55750978920

Names of 55750978920

• Cardinal: 55750978920 can be written as Fifty-five billion, seven hundred fifty million, nine hundred seventy-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.575097892 × 10¹⁰

Factors of 55750978920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 303

Divisors of 55750978920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 49 52 56 60 65 70 73 78 84 91 97 98 103 104 105 120 130 140 146 147 156 168 182 194 195 196 206 210 219 245 260 273 280 291 292 294 309 312 364 365 388 390 392 412 420 438 455 485 490 511 515 520 546 582 584 588 618 637 679 721 728 730 735 776 780 824 840 876 910 949 970 980 1022 1030 1092 1095 1164 1176 1236 1261 1274 1339 1358 1365 1442 1455 1460 1470 1533 1545 1560 1752 1820 1898 1911 1940 1960 2037 2044 2060 2163 2184 2190 2328 2472 2522 2548 2555 2678 2716 2730 2847 2884 2910 2920 2940 3066 3090 3185 3395 3577 3605 3640 3783 3796 3822 3880 4017 4074 4088 4120 4326 4380 4745 4753 5044 5047 5096 5110 5356 5432 5460 5694 5768 5820 5880 6132 6180 6305 6370 6643 6695 6790 7081 7154 7210 7519 7566 7592 7644 7665 8034 8148 8652 8760 8827 9373 9490 9506 9555 9991 10088 10094 10185 10220 10712 10731 10815 10920 11388 11640 12264 12360 12610 12740 13286 13390 13580 14162 14235 14259 14308 14420 15038 15132 15141 15288 15330 16068 16296 17304 17654 17885 18746 18915 18980 19012 19110 19929 19982 20085 20188 20370 20440 21243 21462 21630 22557 22776 23765 25220 25235 25480 26481 26572 26780 27160 28119 28324 28470 28518 28616 28840 29973 30076 30264 30282 30660 32136 33215 35308 35405 35770 37492 37595 37830 37960 38024 38220 39858 39964 40170 40376 40740 42486 42924 43260 44135 45114 46501 46865 47530 49567 49955 50440 50470 52633 52962 53144 53560 53655 56238 56648 56940 57036 59946 60152 60564 61320 61789 65611 66430 69937 70616 70810 71295 71540 74984 75190 75660 75705 76440 79716 79928 80340 81480 84972 85848 86520 88270 90228 92053 93002 93730 95060 97747 99134 99645 99910 100940 105266 105924 106215 107310 112476 112785 113880 114072 119892 121128 123578 129883 131222 132405 132860 139503 139874 140595 141620 142590 143080 148701 149865 150380 151320 151410 157899 159432 160680 169944 176540 180456 184106 185367 186004 187460 190120 195494 196833 198268 199290 199820 201880 209811 210532 211848 212430 214620 224952 225570 232505 239784 247156 247835 259766 262444 263165 264810 265720 276159 279006 279748 281190 283240 285180 293241 297402 299730 300760 302820 308945 315798 328055 346969 349685 353080 368212 368431 370734 372008 374920 389649 390988 393666 396536 398580 399640 419622 421064 424860 429240 451140 460265 465010 488735 489559 494312 495670 519532 524888 526330 529620 552318 558012 559496 562380 570360 586482 594804 599460 605640 617890 631596 644371 649415 656110 684229 693938 697515 699370 729343 736424 736862 741468 743505 779298 781976 787332 789495 797160 839244 849720 902280 909181 920530 926835 930020 977470 979118 984165 991340 1039064 1040907 1049055 1052660 1059240 1104636 1105293 1116024 1124760 1172964 1189608 1198920 1235780 1263192 1288742 1298830 1312220 1368458 1380795 1387876 1395030 1398740 1458686 1466205 1468677 1473724 1482936 1487010 1558596 1574664 1578990 1678488 1734845 1818362 1841060 1842155 1853670 1860040 1933113 1948245 1954940 1958236 1968330 1982680 2052687 2081814 2098110 2105320 2188029 2209272 2210586 2345928 2447795 2471560 2577484 2597660 2624440 2727543 2736916 2761590 2775752 2790060 2797480 2917372 2932410 2937354 2947448 2974020 3117192 3157980 3221855 3421145 3469690 3636724 3646715 3682120 3684310 3707340 3866226 3896490 3909880 3916472 3936660 4105374 4163628 4196220 4376058 4421172 4510597 4545905 4789603 4895590 5105401 5154968 5195320 5204535 5455086 5473832 5523180 5526465 5580120 5834744 5864820 5874708 5948040 6315960 6364267 6443710 6842290 6939380 7273448 7293430 7343385 7368620 7414680 7732452 7792980 7873320 8210748 8327256 8392440 8752116 8842344 9021194 9091810 9481459 9579206 9665565 9791180 10210802 10263435 10409070 10910172 10940145 11046360 11052930 11729640 11749416 12728534 12887420 13531791 13637715 13684580 13878760 14368809 14586860 14686770 14737240 15316203 15464904 15585960 16421496 17504232 18042388 18183620 18962918 19092801 19158412 19331130 19582360 20421604 20526870 20818140 21820344 21880290 22105860 22552985 23948015 25457068 25527005 25774840 27063582 27275430 27369160 28444377 28737618 29173720 29373540 30632406 31821335 35737807 36084776 36367240 37925836 38185602 38316824 38662260 40843208 41053740 41636280 43760580 44211720 45105970 47407295 47896030 50914136 51054010 54127164 54550860 56888754 57475236 58747080 61264812 63642670 66370213 67658955 71475614 71844045 75851672 76371204 76581015 77324520 82107480 87521160 90211940 94814590 95464005 95792060 102108020 107213421 108254328 109101720 113777508 114950472 122529624 127285340 132740426 135317910 142221885 142951228 143688090 152742408 153162030 178689035 180423880 189629180 190928010 191584120 199110639 204216040 214426842 227555016 254570680 265480852 270635820 284443770 285902456 287376180 306324060 331851065 357378070 379258360 381856020 398221278 428853684 464591491 530961704 536067105 541271640 568887540 574752360 612648120 663702130 714756140 763712040 796442556 857707368 929182982 995553195 1072134210 1137775080 1327404260 1393774473 1429512280 1592885112 1858365964 1991106390 2144268420 2322957455 2654808520 2787548946 3716731928 3982212780 4288536840 4645914910 5575097892 6968872365 7964425560 9291829820 11150195784 13937744730 18583659640 27875489460 55750978920
• Sum of all divisors σ(n): 216668874240
• Sum of proper divisors (its aliquot sum) s(n): 160917895320
• 55750978920 is an abundant number, because the sum of its proper divisors (160917895320) is greater than itself. Its abundance is 105166916400

Bases of 55750978920

• Binary: 110011111011000001000110110101101000₂
• Hexadecimal: 0xCFB046D68
• Base-36: PM0OYNC

Squares and roots of 55750978920

• 55750978920 squared (55750978920²) is 3108171650538284366400
• 55750978920 cubed (55750978920³) is 173283612168901498364131956288000
• The square root of 55750978920 is 236116.4520316193
• The cube root of 55750978920 is 3820.1829842081

Scales and comparisons

• 55,750,978,920 seconds is equal to 1,772 years, 36 weeks, 5 days, 23 hours, 2 minutes.
• To count from 1 to 55,750,978,920 would take you about three thousand, five hundred forty-five 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 55750978920 cubic inches would be around 318.3 feet tall.

Recreational maths with 55750978920

• 55750978920 backwards is 02987905755
• The number of decimal digits it has is: 11
• The sum of 55750978920's digits is 57
• More coming soon!