164211409440

Names of 164211409440

• Cardinal: 164211409440 can be written as One hundred sixty-four billion, two hundred eleven million, four hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.6421140944 × 10¹¹

Factors of 164211409440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 407

Divisors of 164211409440

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 31 32 36 38 39 40 45 48 52 53 57 60 62 65 72 76 78 80 90 93 95 96 104 106 114 117 120 124 130 144 152 155 156 159 160 171 180 186 190 195 208 212 228 234 240 247 248 260 265 279 281 285 288 304 310 312 318 342 360 372 380 390 403 416 424 456 465 468 477 480 494 496 520 530 558 562 570 585 589 608 620 624 636 684 689 720 741 744 760 780 795 806 843 848 855 912 930 936 954 988 992 1007 1040 1060 1116 1124 1140 1170 1178 1209 1235 1240 1248 1272 1368 1378 1395 1405 1440 1482 1488 1520 1560 1590 1612 1643 1686 1696 1710 1767 1824 1860 1872 1908 1976 2014 2015 2067 2080 2120 2223 2232 2248 2280 2340 2356 2385 2418 2470 2480 2529 2544 2736 2756 2790 2810 2945 2964 2976 3021 3040 3120 3180 3224 3286 3372 3420 3445 3534 3627 3653 3705 3720 3744 3816 3952 4028 4030 4134 4215 4240 4446 4464 4496 4560 4680 4712 4770 4836 4929 4940 4960 5035 5058 5088 5301 5339 5472 5512 5580 5620 5890 5928 6042 6045 6201 6240 6360 6448 6572 6744 6840 6890 7068 7254 7306 7410 7440 7632 7657 7904 8056 8060 8215 8268 8430 8480 8711 8835 8892 8928 8992 9063 9120 9360 9424 9540 9672 9858 9880 10070 10116 10335 10602 10678 10959 11024 11115 11160 11240 11780 11856 12084 12090 12402 12645 12720 12896 13091 13144 13488 13680 13780 14136 14508 14612 14787 14820 14880 14893 15105 15264 15314 16017 16112 16120 16430 16536 16860 17422 17670 17784 18126 18135 18265 18720 18848 19080 19344 19716 19760 20140 20232 20670 21204 21356 21359 21918 22048 22230 22320 22480 22971 23560 23712 24168 24180 24645 24804 25290 25440 26133 26182 26288 26505 26695 26976 27360 27560 28272 29016 29224 29574 29640 29786 30210 30628 31005 31217 32034 32224 32240 32860 32877 33072 33720 34844 35340 35568 36252 36270 36530 38160 38285 38688 39273 39432 39520 40280 40464 41340 42408 42712 42718 43555 43836 44460 44640 44679 44960 45315 45942 47120 48051 48336 48360 49290 49608 50580 52266 52364 52576 53010 53390 54795 55120 56544 58032 58448 59148 59280 59572 60420 61256 62010 62434 64068 64077 64480 65455 65720 65754 66144 67440 68913 69407 69688 70680 71136 72504 72540 73060 73935 74465 76320 76570 78399 78546 78864 80085 80560 80928 82680 84816 85424 85436 87110 87672 88920 89358 90630 91884 93651 94240 96102 96672 96720 98580 99216 101160 104532 104728 106020 106780 106795 109590 110240 113243 114855 116064 116896 117819 118296 118560 119144 120840 122512 124020 124868 128136 128154 130665 130910 131440 131508 134037 134880 137826 138814 139376 141360 145008 145080 146120 147870 148930 153140 156085 156798 157092 157728 160170 161120 164385 165360 165509 169632 170848 170872 174220 175344 177840 178716 181260 183768 187302 192204 192231 193440 193609 196365 197160 198432 202320 208221 209064 209456 212040 213560 213590 219180 223395 226486 229710 235638 236592 238288 240255 241680 245024 248040 249736 256272 256308 261330 261820 262880 263016 268074 275652 277628 278752 280953 282720 282967 290016 290160 292240 295740 297860 306280 312170 313596 314184 320340 320385 328770 330720 331018 339729 341744 344565 347035 348440 350688 355680 357432 362520 367536 374604 384408 384462 387218 391995 392730 394320 404640 405821 416442 418128 418912 424080 427120 427180 438360 446790 452972 459420 461683 468255 471276 473184 476576 480510 483360 496080 496527 499472 512544 512616 522660 523640 526032 536148 551304 555256 561906 565934 566215 580320 580827 584480 589095 591480 595720 612560 624340 624663 627192 628368 640680 640770 657540 662036 670185 679458 683488 689130 694070 696880 714864 725040 735072 749208 768816 768924 774436 783990 785460 788640 811642 827545 832884 836256 848160 848901 854240 854360 876720 893580 905944 918840 923366 936510 942552 961020 961155 968045 992160 993054 998944 1019187 1025232 1041105 1045320 1047280 1052064 1072296 1102608 1110512 1123812 1131868 1132430 1161654 1178190 1182960 1191440 1217463 1225120 1248680 1249326 1254384 1256736 1281360 1281540 1315080 1324072 1340370 1358916 1378260 1385049 1388140 1393760 1404765 1414835 1429728 1450080 1489581 1498416 1537632 1537848 1548872 1567980 1570920 1623284 1655090 1665768 1697802 1698645 1708720 1742481 1753440 1787160 1811888 1837680 1846732 1873020 1885104 1922040 1922310 1936090 1986108 2029105 2038374 2050464 2082210 2090640 2094560 2144592 2151617 2205216 2221024 2247624 2263736 2264860 2308415 2323308 2356380 2365920 2382880 2434926 2482635 2497360 2498652 2508768 2546703 2562720 2563080 2630160 2648144 2680740 2717832 2756520 2770098 2776280 2809530 2829670 2904135 2979162 2996832 3075696 3097744 3123315 3135960 3141840 3246568 3310180 3331536 3395604 3397290 3417440 3484962 3574320 3623776 3652389 3675360 3678571 3693464 3746040 3770208 3844080 3844620 3872180 3972216 4058210 4076748 4155147 4164420 4181280 4244505 4289184 4303234 4495248 4527472 4529720 4616830 4646616 4712760 4869852 4965270 4994720 4997304 5093406 5095935 5126160 5260320 5296288 5361480 5435664 5513040 5540196 5552560 5619060 5659340 5808270 5958324 6001879 6087315 6151392 6195488 6246630 6271920 6283680 6454851 6493136 6620360 6663072 6791208 6794580 6925245 6969924 7148640 7304778 7357142 7386928 7447905 7492080 7688160 7689240 7744360 7944432 8116420 8153496 8310294 8328840 8489010 8606468 8712405 8771977 8990496 9054944 9059440 9233660 9293232 9425520 9739704 9930540 9994608 10186812 10191870 10252320 10722960 10758085 10871328 11026080 11035713 11080392 11105120 11238120 11318680 11616540 11916648 12003758 12174630 12493260 12543840 12733515 12909702 12986272 13240720 13582416 13589160 13850490 13939848 14609556 14714284 14773856 14895810 14984160 15378480 15488720 15888864 16232840 16306992 16620588 16657680 16978020 17212936 17424810 17543954 18005637 18118880 18261945 18392855 18467320 18586464 18851040 19364553 19479408 19861080 19989216 20373624 20383740 20775735 21445920 21516170 22071426 22160784 22476240 22637360 23233080 23833296 24007516 24349260 24986520 25467030 25819404 26315931 26481440 27164832 27178320 27700980 27879696 29219112 29428568 29791620 30009395 30756960 30977440 32274255 32465680 32613984 33107139 33241176 33315360 33956040 34425872 34849620 35087908 36011274 36523890 36785710 36934640 38729106 38958816 39722160 40747248 40767480 41551470 43032340 43859885 44142852 44321568 44952480 45274720 46466160 47666592 48015032 48698520 49973040 50934060 51638808 52631862 54016911 54356640 55178565 55401960 55759392 58438224 58857136 59583240 60018790 64548510 64931360 66214278 66482352 67912080 68851744 69699240 70175816 72022548 73047780 73571420 73869280 77458212 78947793 79444320 81494496 81534960 83102940 86064680 87719770 88285704 90028185 92932320 96030064 96822765 97397040 99946080 101868120 103277616 105263724 108033822 110357130 110803920 114035701 116876448 117714272 119166480 120037580 129097020 131579655 132428556 132964704 135824160 139398480 140351632 144045096 146095560 147142840 154916424 157895586 163069920 165535695 166205880 172129360 175439540 176571408 180056370 192060128 193645530 194794080 203736240 206555232 210527448 216067644 220714260 221607840 228071402 238332960 240075160 258194040 263159310 264857112 270084555 278796960 280703264 288090192 292191120 294285680 309832848 315791172 331071390 332411760 342107103 344258720 350879080 353142816 360112740 387291060 394738965 407472480 421054896 432135288 441428520 456142804 480150320 516388080 526318620 529714224 540169110 570178505 576180384 584382240 588571360 619665696 631582344 662142780 664823520 684214206 701758160 720225480 774582120 789477930 842109792 864270576 882857040 912285608 960300640 1026321309 1032776160 1052637240 1059428448 1080338220 1140357010 1263164688 1324285560 1368428412 1403516320 1440450960 1549164240 1578955860 1710535515 1728541152 1765714080 1824571216 2052642618 2105274480 2160676440 2280714020 2526329376 2648571120 2736856824 2880901920 3098328480 3157911720 3421071030 3649142432 4105285236 4210548960 4321352880 4561428040 5131606545 5297142240 5473713648 6315823440 6842142060 8210570472 8642705760 9122856080 10263213090 10947427296 12631646880 13684284120 16421140944 18245712160 20526426180 27368568240 32842281888 41052852360 54737136480 82105704720 164211409440
• Sum of all divisors σ(n): 670480312320
• Sum of proper divisors (its aliquot sum) s(n): 506268902880
• 164211409440 is an abundant number, because the sum of its proper divisors (506268902880) is greater than itself. Its abundance is 342057493440

Bases of 164211409440

• Binary: 10011000111011110000110100001000100000₂
• Hexadecimal: 0x263BC34220
• Base-36: 23FR8EG0

Squares and roots of 164211409440

• 164211409440 squared (164211409440²) is 26965386990271321113600
• 164211409440 cubed (164211409440³) is 4428024203767493208075086352384000
• The square root of 164211409440 is 405230.0697628447
• The cube root of 164211409440 is 5476.0546824117

Scales and comparisons

• 164,211,409,440 seconds is equal to 5,221 years, 21 weeks, 4 days, 24 minutes.
• To count from 1 to 164,211,409,440 would take you about ten thousand, four hundred forty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 164211409440 cubic inches would be around 456.3 feet tall.

Recreational maths with 164211409440

• 164211409440 backwards is 044904112461
• 164211409440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164211409440's digits is 36
• More coming soon!