55316431872

Names of 55316431872

• Cardinal: 55316431872 can be written as Fifty-five billion, three hundred sixteen million, four hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5316431872 × 10¹⁰

Factors of 55316431872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 108

Divisors of 55316431872

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 61 64 72 78 81 87 96 104 108 116 117 122 128 144 156 162 174 183 192 208 216 232 234 244 256 261 288 312 324 348 351 366 377 384 416 432 464 468 488 512 522 549 576 624 648 696 702 732 754 768 783 793 832 841 864 928 936 976 1024 1044 1053 1098 1131 1152 1248 1296 1392 1404 1464 1508 1536 1566 1586 1647 1664 1682 1728 1769 1856 1872 1952 2088 2106 2196 2262 2304 2349 2379 2496 2523 2592 2784 2808 2928 3016 3072 3132 3172 3294 3328 3364 3393 3456 3538 3712 3744 3904 4176 4212 4392 4524 4608 4698 4758 4941 4992 5046 5184 5307 5568 5616 5856 6032 6264 6344 6588 6656 6728 6786 6912 7076 7137 7424 7488 7569 7808 8352 8424 8784 9048 9216 9396 9516 9882 9984 10092 10179 10368 10614 10933 11136 11232 11712 12064 12528 12688 13176 13312 13456 13572 13824 14152 14274 14848 14976 15138 15616 15921 16704 16848 17568 18096 18792 19032 19764 19968 20184 20358 20736 21228 21411 21866 22272 22464 22707 22997 23424 24128 25056 25376 26352 26912 27144 27648 28304 28548 29696 29952 30276 30537 31232 31842 32799 33408 33696 35136 36192 37584 38064 39528 39936 40368 40716 41472 42456 42822 43732 44544 44928 45414 45994 46848 47763 48256 50112 50752 51301 52704 53824 54288 56608 57096 59904 60552 61074 62464 63684 64233 65598 66816 67392 68121 68991 70272 72384 75168 76128 79056 80736 81432 82944 84912 85644 87464 89088 89856 90828 91988 93696 95526 96512 98397 100224 101504 102602 105408 107648 108576 113216 114192 119808 121104 122148 127368 128466 131196 133632 134784 136242 137982 140544 143289 144768 150336 152256 153903 158112 161472 162864 169824 171288 174928 179712 181656 183976 187392 191052 193024 196794 200448 203008 205204 206973 210816 215296 217152 226432 228384 242208 244296 254736 256932 262392 267264 269568 272484 275964 281088 286578 289536 295191 300672 304512 307806 316224 322944 325728 339648 342576 349856 359424 363312 367952 382104 386048 393588 400896 406016 410408 413946 421632 430592 434304 452864 456768 461709 484416 488592 509472 513864 524784 539136 544968 551928 562176 573156 579072 590382 601344 609024 615612 620919 632448 645888 651456 666913 679296 685152 699712 726624 735904 764208 787176 801792 812032 820816 827892 843264 861184 868608 885573 905728 913536 923418 968832 977184 1018944 1027728 1049568 1078272 1089936 1103856 1146312 1158144 1180764 1202688 1218048 1231224 1241838 1264896 1291776 1302912 1333826 1358592 1370304 1385127 1399424 1453248 1471808 1528416 1574352 1641632 1655784 1686528 1737216 1771146 1811456 1827072 1846836 1862757 1937664 1954368 2000739 2037888 2055456 2099136 2179872 2207712 2292624 2361528 2405376 2436096 2462448 2483676 2529792 2583552 2605824 2667652 2717184 2740608 2770254 2798848 2906496 2943616 3056832 3148704 3283264 3311568 3474432 3542292 3654144 3693672 3725514 3875328 3908736 4001478 4075776 4110912 4155381 4198272 4359744 4415424 4585248 4723056 4924896 4967352 5059584 5211648 5335304 5434368 5481216 5540508 5597696 5812992 5887232 6002217 6113664 6297408 6566528 6623136 7084584 7308288 7387344 7451028 7750656 7817472 8002956 8151552 8221824 8310762 8396544 8719488 8830848 9170496 9446112 9849792 9934704 10423296 10670608 10962432 11081016 11195392 11625984 11774464 12004434 12227328 12594816 13133056 13246272 14169168 14774688 14902056 15634944 16005912 16303104 16443648 16621524 16793088 17438976 17661696 18006651 18340992 18892224 19699584 19869408 21341216 21924864 22162032 23251968 23548928 24008868 24454656 25189632 26266112 26492544 28338336 29549376 29804112 31269888 32011824 32887296 33243048 33586176 34877952 35323392 36013302 36681984 37784448 39399168 39738816 42682432 44324064 48017736 48909312 50379264 52532224 52985088 54019953 56676672 59098752 59608224 64023648 65774592 66486096 69755904 70646784 72026604 73363968 75568896 78798336 79477632 85364864 88648128 96035472 100758528 105970176 108039906 113353344 118197504 119216448 128047296 132972192 144053208 146727936 151137792 157596672 158955264 170729728 177296256 192070944 211940352 216079812 226706688 236395008 238432896 256094592 265944384 288106416 302275584 317910528 341459456 354592512 384141888 432159624 453413376 472790016 476865792 512189184 531888768 576212832 635821056 682918912 709185024 768283776 864319248 906826752 953731584 1024378368 1063777536 1152425664 1418370048 1536567552 1728638496 1907463168 2048756736 2127555072 2304851328 3073135104 3457276992 4255110144 4609702656 6146270208 6914553984 9219405312 13829107968 18438810624 27658215936 55316431872
• Sum of all divisors σ(n): 187258307236
• Sum of proper divisors (its aliquot sum) s(n): 131941875364
• 55316431872 is an abundant number, because the sum of its proper divisors (131941875364) is greater than itself. Its abundance is 76625443492

Bases of 55316431872

• Binary: 110011100001000111011100010000000000₂
• Hexadecimal: 0xCE11DC400
• Base-36: PETZ400

Squares and roots of 55316431872

• 55316431872 squared (55316431872²) is 3059907635049617424384
• 55316431872 cubed (55316431872³) is 169263172228834801595601647566848
• The square root of 55316431872 is 235194.4554448509
• The cube root of 55316431872 is 3810.2317026923

Scales and comparisons

• 55,316,431,872 seconds is equal to 1,758 years, 46 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 55,316,431,872 would take you about three thousand, five hundred seventeen 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 55316431872 cubic inches would be around 317.5 feet tall.

Recreational maths with 55316431872

• 55316431872 backwards is 27813461355
• The number of decimal digits it has is: 11
• The sum of 55316431872's digits is 45
• More coming soon!