164113890720

Names of 164113890720

• Cardinal: 164113890720 can be written as One hundred sixty-four billion, one hundred thirteen million, eight hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.6411389072 × 10¹¹

Factors of 164113890720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 409

Divisors of 164113890720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 37 39 40 48 52 58 60 65 74 78 80 87 96 104 111 116 120 127 130 145 148 156 160 174 185 193 195 208 222 232 240 254 260 290 296 312 348 370 377 381 386 390 416 435 444 464 480 481 508 520 555 579 580 592 624 635 696 740 754 762 772 780 870 888 928 962 965 1016 1040 1073 1110 1131 1158 1160 1184 1248 1270 1392 1443 1480 1508 1524 1544 1560 1651 1740 1776 1885 1905 1924 1930 2032 2080 2146 2220 2262 2316 2320 2405 2509 2540 2784 2886 2895 2960 3016 3048 3088 3120 3219 3302 3480 3552 3683 3770 3810 3848 3860 4064 4292 4440 4524 4632 4640 4699 4810 4953 5018 5080 5365 5597 5655 5772 5790 5920 6032 6096 6176 6240 6438 6604 6960 7141 7215 7366 7527 7540 7620 7696 7720 8255 8584 8880 9048 9264 9398 9620 9906 10036 10160 10730 11049 11194 11310 11544 11580 12064 12192 12545 12876 13208 13920 13949 14097 14282 14430 14732 15054 15080 15240 15392 15440 16095 16510 16791 17168 17760 18096 18415 18528 18796 19240 19812 20072 20320 21423 21460 22098 22388 22620 23088 23160 23495 24511 24765 25090 25752 26416 27898 27985 28194 28564 28860 29464 30108 30160 30480 30880 32190 33020 33582 34336 35705 36192 36830 37592 37635 38480 39624 40144 41847 42846 42920 44196 44776 45240 46176 46320 46990 47879 49022 49530 50180 51504 52832 55245 55796 55970 56388 57128 57720 58928 60216 60320 60960 61087 64380 66040 67164 69745 70485 71410 72761 73533 73660 75184 75270 76960 79248 80288 83694 83955 85692 85840 88392 89552 90480 92640 92833 93980 95758 98044 99060 100360 103008 107115 110490 111592 111940 112776 114256 115440 117856 120432 122174 122555 128760 132080 134328 136271 139490 140970 142820 143637 145522 147066 147320 150368 150540 158496 167388 167910 171384 171680 176784 179104 180960 183261 185666 187960 191516 196088 198120 200720 207089 209235 214230 218283 220980 223184 223880 225552 228512 230880 239395 240864 244348 245110 257520 264160 268656 272542 278499 278980 281940 285640 287274 291044 294132 294640 301080 305435 318643 334776 335820 342768 353568 363805 366522 367665 371332 375920 383032 392176 396240 401440 408813 414178 418470 428460 436566 441960 446368 447760 451104 464165 478790 488696 490220 515040 537312 545084 556998 557960 563880 571280 574548 582088 588264 589280 602160 610870 621267 637286 669552 671640 681355 685536 710819 718185 727610 733044 735330 742664 751840 766064 784352 792480 817626 828356 836940 856920 873132 883920 895520 906907 916305 928330 955929 957580 977392 980440 1035445 1090168 1091415 1113996 1115920 1127760 1142560 1149096 1164176 1176528 1204320 1221740 1242534 1274572 1339104 1343280 1362710 1392495 1421638 1436370 1455220 1466088 1470660 1485328 1532128 1593215 1635252 1656712 1673880 1713840 1746264 1767840 1771523 1813814 1832610 1856660 1911858 1915160 1954784 1960880 2044065 2070890 2132457 2180336 2182830 2227992 2231840 2255520 2298192 2328352 2353056 2443480 2485068 2549144 2686560 2692157 2720721 2725420 2784990 2843276 2872740 2910440 2932176 2941320 2970656 3106335 3186430 3270504 3313424 3347760 3427680 3492528 3543046 3554095 3627628 3665220 3713320 3823716 3830320 3921760 4088130 4141780 4264914 4360672 4365660 4455984 4534535 4596384 4779645 4886960 4970136 5098288 5314569 5384314 5441442 5450840 5569980 5686552 5745480 5820880 5864352 5882640 6212670 6372860 6541008 6626848 6695520 6985056 7086092 7108190 7255256 7330440 7426640 7647432 7660640 8076471 8176260 8283560 8529828 8731320 8857615 8911968 9069070 9240647 9559290 9773920 9940272 10196576 10629138 10662285 10768628 10882884 10901680 11139960 11373104 11490960 11641760 11765280 11789791 12425340 12745720 13082016 13460785 13603605 14172184 14216380 14510512 14660880 14853280 15294864 16152942 16352520 16567120 17059656 17462640 17715230 18138140 18481294 19118580 19880544 21258276 21324570 21537256 21765768 21803360 22279920 22746208 22981920 23579582 24850680 25491440 26300303 26572845 26921570 27207210 27721941 28344368 28432760 29021024 29321760 30589728 32305884 32705040 33134240 34119312 34925280 35369373 35430460 36276280 36962588 38237160 40382355 42516552 42649140 43074512 43531536 44559840 46203235 47159164 49701360 50982880 52600606 53145690 53843140 54414420 55443882 56688736 56865520 58948955 64611768 65410080 68238624 70738746 70860920 72552560 73925176 76474320 78900909 80764710 85033104 85298280 86149024 87063072 92406470 94318328 99402720 105201212 106291380 107686280 108828840 110887764 113731040 117897910 129223536 131501515 138609705 141477492 141721840 145105120 147850352 152948640 157801818 161529420 170066208 170596560 176846865 184812940 188636656 210402424 212582760 215372560 217657680 221775528 235795820 258447072 263003030 277219410 282954984 283443680 295700704 315603636 323058840 341193120 341903939 353693730 369625880 377273312 394504545 420804848 425165520 430745120 435315360 443551056 471591640 526006060 554438820 565909968 631207272 646117680 683807878 707387460 739251760 789009090 841609696 850331040 887102112 943183280 1025711817 1052012120 1108877640 1131819936 1262414544 1292235360 1367615756 1414774920 1478503520 1578018180 1709519695 1886366560 2051423634 2104024240 2217755280 2524829088 2735231512 2829549840 3156036360 3419039390 4102847268 4208048480 4435510560 5128559085 5470463024 5659099680 6312072720 6838078780 8205694536 10257118170 10940926048 12624145440 13676157560 16411389072 20514236340 27352315120 32822778144 41028472680 54704630240 82056945360 164113890720
• Sum of all divisors σ(n): 599233904640
• Sum of proper divisors (its aliquot sum) s(n): 435120013920
• 164113890720 is an abundant number, because the sum of its proper divisors (435120013920) is greater than itself. Its abundance is 271006123200

Bases of 164113890720

• Binary: 10011000110101111100110011110110100000₂
• Hexadecimal: 0x2635F33DA0
• Base-36: 23E568IO

Squares and roots of 164113890720

• 164113890720 squared (164113890720²) is 26933369127256102118400
• 164113890720 cubed (164113890720³) is 4420139997671929716512258101248000
• The square root of 164113890720 is 405109.7267654777
• The cube root of 164113890720 is 5474.9704630087

Scales and comparisons

• 164,113,890,720 seconds is equal to 5,218 years, 16 weeks, 2 days, 7 hours, 52 minutes.
• To count from 1 to 164,113,890,720 would take you about ten thousand, four hundred thirty-six 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 164113890720 cubic inches would be around 456.2 feet tall.

Recreational maths with 164113890720

• 164113890720 backwards is 027098311461
• The number of decimal digits it has is: 12
• The sum of 164113890720's digits is 42
• More coming soon!