55749216978

Names of 55749216978

• Cardinal: 55749216978 can be written as Fifty-five billion, seven hundred forty-nine million, two hundred sixteen thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.5749216978 × 10¹⁰

Factors of 55749216978

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 250

Divisors of 55749216978

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 31 37 39 42 49 54 62 63 74 78 81 91 93 98 111 117 126 147 157 162 182 186 189 217 222 234 243 259 273 279 294 314 333 351 378 403 434 441 471 481 486 518 546 558 567 637 651 666 702 777 806 819 837 882 942 962 999 1053 1099 1134 1147 1209 1274 1302 1323 1413 1443 1519 1554 1638 1674 1701 1813 1911 1953 1998 2041 2106 2198 2294 2331 2418 2457 2511 2646 2821 2826 2886 2997 3038 3159 3297 3367 3402 3441 3626 3627 3822 3906 3969 4082 4239 4329 4557 4662 4867 4914 5022 5439 5642 5733 5809 5859 5994 6123 6318 6594 6734 6882 6993 7254 7371 7533 7693 7938 8029 8463 8478 8658 8991 9114 9734 9891 10101 10323 10878 10881 11466 11618 11718 11907 12246 12717 12987 13671 13986 14287 14601 14742 14911 15066 15386 16058 16317 16926 17199 17427 17577 17982 18369 19747 19782 20202 20646 20979 21762 22113 23079 23569 23814 24087 25389 25434 25974 27342 28574 29202 29673 29822 30303 30969 32634 32643 34069 34398 34854 35154 36738 38151 38961 39494 40663 41013 41958 42861 43803 44226 44733 46158 47138 48174 48951 50778 51597 52281 52731 55107 56203 59241 59346 60606 61938 62937 63271 65286 68138 69237 70707 72261 75517 76167 76302 77922 81326 82026 85722 87606 89019 89466 90909 92907 97902 97929 100009 102207 103194 104377 104562 105462 110214 112406 116883 118482 121989 123039 125874 126542 128583 131409 134199 138474 141414 144522 146853 151034 152334 154791 156843 165321 168609 177723 178038 180079 181818 185814 189813 195858 200018 204414 207711 208754 212121 216783 226551 228501 233766 238483 243978 246078 257166 262818 267057 268398 272727 278721 284641 293706 300027 306621 309582 313131 313686 330642 337218 355446 360158 365967 369117 379626 385749 394227 402597 415422 424242 433566 440559 442897 453102 457002 470529 476966 495963 505827 528619 533169 534114 540237 545454 557442 569282 569439 600054 613242 623133 626262 636363 650349 679653 685503 715449 730639 731934 738234 771498 788454 805194 818181 853923 881118 885794 900081 919863 939393 941058 991926 1011654 1057238 1066338 1080474 1097901 1138878 1157247 1182681 1207791 1246266 1260553 1272726 1300698 1328691 1359306 1371006 1411587 1430898 1461278 1517481 1585857 1599507 1620711 1636362 1707846 1708317 1800162 1839726 1869399 1878786 1909089 1951047 2038959 2146347 2191917 2195802 2314494 2341027 2365362 2415582 2521106 2561769 2657382 2700243 2759589 2818179 2823174 3034962 3100279 3171714 3199014 3241422 3293703 3416634 3471741 3623373 3700333 3738798 3781659 3818178 3902094 3986073 4077918 4292694 4383834 4552443 4682054 4757571 4798521 4862133 5123538 5124951 5400486 5519178 5636358 5727267 6116877 6200558 6439041 6575751 6587406 6943482 7023081 7246746 7400666 7563318 7685307 7972146 8100729 8278767 8454537 8823871 9104886 9300837 9515142 9597042 9724266 9881109 10249902 11100999 11344977 11454534 11958219 12233754 12878082 13151502 13657329 14046162 14272713 14586399 15370614 15374853 16201458 16387189 16557534 16909074 17647742 18350631 18601674 19317123 19727253 19762218 21069243 22201998 22689954 23055921 23916438 24302187 25363611 26471613 27314658 27902511 28545426 29172798 30749706 32774378 33302997 34034931 35874657 36701262 38634246 39454506 42138486 42818139 43759197 46111842 48604374 49161567 50727222 52943226 55805022 57951369 59181759 63207729 66605994 68069862 69167763 71749314 79414839 83707533 85636278 87518394 98323134 99908991 102104793 107623971 114710323 115902738 118363518 126415458 128454417 138335526 147484701 158829678 167415066 177545277 189623187 199817982 204209586 215247942 229420646 238244517 251122599 256908834 294969402 299726973 306314379 344130969 355090554 379246374 442454103 476489034 502245198 568869561 599453946 612628758 688261938 714733551 753367797 884908206 899180919 1032392907 1137739122 1327362309 1429467102 1506735594 1798361838 2064785814 2144200653 2654724618 3097178721 3982086927 4288401306 6194357442 7964173854 9291536163 18583072326 27874608489 55749216978
• Sum of all divisors σ(n): 167423413248
• Sum of proper divisors (its aliquot sum) s(n): 111674196270
• 55749216978 is an abundant number, because the sum of its proper divisors (111674196270) is greater than itself. Its abundance is 55924979292

Bases of 55749216978

• Binary: 110011111010111010011000101011010010₂
• Hexadecimal: 0xCFAE98AD2
• Base-36: PLZN74I

Squares and roots of 55749216978

• 55749216978 squared (55749216978²) is 3107975193660123452484
• 55749216978 cubed (55749216978³) is 173267183433599792338796989073352
• The square root of 55749216978 is 236112.7209152443
• The cube root of 55749216978 is 3820.1427397025

Scales and comparisons

• 55,749,216,978 seconds is equal to 1,772 years, 33 weeks, 6 days, 13 hours, 36 minutes, 18 seconds.
• To count from 1 to 55,749,216,978 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 55749216978 cubic inches would be around 318.3 feet tall.

Recreational maths with 55749216978

• 55749216978 backwards is 87961294755
• 55749216978 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55749216978's digits is 63
• More coming soon!