61051431168

Names of 61051431168

• Cardinal: 61051431168 can be written as Sixty-one billion, fifty-one million, four hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 6.1051431168 × 10¹⁰

Factors of 61051431168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1748

Divisors of 61051431168

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 169 182 192 208 224 234 252 256 273 288 312 336 338 364 384 416 448 468 504 507 546 576 624 672 676 728 768 819 832 896 936 1008 1014 1092 1152 1183 1248 1344 1352 1456 1521 1638 1664 1723 1792 1872 2016 2028 2184 2197 2304 2366 2496 2688 2704 2912 3042 3276 3328 3446 3549 3744 4032 4056 4368 4394 4732 4992 5169 5376 5408 5824 6084 6552 6591 6892 7098 7488 8064 8112 8736 8788 9464 9984 10338 10647 10816 11648 12061 12168 13104 13182 13784 14196 14976 15379 15507 16128 16224 17472 17576 18928 19773 20676 21294 21632 22399 23296 24122 24336 26208 26364 27568 28392 29952 30758 31014 32448 34944 35152 36183 37856 39546 41352 42588 43264 44798 46137 48244 48672 52416 52728 55136 56784 61516 62028 64896 67197 69888 70304 72366 75712 79092 82704 85176 89596 92274 96488 97344 104832 105456 108549 110272 113568 123032 124056 129792 134394 138411 140608 144732 151424 156793 158184 165408 170352 179192 184548 192976 194688 201591 209664 210912 217098 220544 227136 246064 248112 268788 276822 281216 289464 291187 302848 313586 316368 330816 340704 358384 369096 385952 389376 403182 421824 434196 441088 454272 470379 492128 496224 537576 553644 562432 578928 582374 627172 632736 661632 681408 716768 738192 771904 806364 843648 868392 873561 908544 940758 984256 992448 1075152 1107288 1157856 1164748 1254344 1265472 1323264 1362816 1411137 1433536 1476384 1543808 1612728 1687296 1736784 1747122 1881516 1968512 1984896 2038309 2150304 2214576 2315712 2329496 2508688 2530944 2620683 2725632 2822274 2867072 2952768 3087616 3225456 3473568 3494244 3763032 3785431 3937024 3969792 4076618 4300608 4429152 4631424 4658992 5017376 5061888 5241366 5644548 5734144 5905536 6114927 6450912 6947136 6988488 7526064 7570862 8153236 8601216 8858304 9262848 9317984 10034752 10482732 11289096 11356293 11811072 12229854 12901824 13894272 13976976 15052128 15141724 16306472 17202432 17716608 18344781 18635968 20069504 20965464 22578192 22712586 24459708 25803648 26498017 27788544 27953952 30104256 30283448 32612944 34068879 35433216 36689562 37271936 40139008 41930928 45156384 45425172 48919416 51607296 52996034 55907904 60208512 60566896 65225888 68137758 73379124 74543872 79494051 83861856 90312768 90850344 97838832 105992068 111815808 120417024 121133792 130451776 136275516 146758248 158988102 167723712 180625536 181700688 195677664 211984136 223631616 238482153 242267584 260903552 272551032 293516496 317976204 335447424 361251072 363401376 391355328 423968272 476964306 484535168 521807104 545102064 587032992 635952408 670894848 726802752 782710656 847936544 953928612 969070336 1090204128 1174065984 1271904816 1453605504 1565421312 1695873088 1907857224 2180408256 2348131968 2543809632 2907211008 3391746176 3815714448 4360816512 4696263936 5087619264 6783492352 7631428896 8721633024 10175238528 15262857792 20350477056 30525715584 61051431168
• Sum of all divisors σ(n): 218056209280
• Sum of proper divisors (its aliquot sum) s(n): 157004778112
• 61051431168 is an abundant number, because the sum of its proper divisors (157004778112) is greater than itself. Its abundance is 95953346944

Bases of 61051431168

• Binary: 111000110110111100101110100100000000₂
• Hexadecimal: 0xE36F2E900
• Base-36: S1OG1S0

Squares and roots of 61051431168

• 61051431168 squared (61051431168²) is 3727277247661041844224
• 61051431168 cubed (61051431168³) is 227555610329630585147809314373632
• The square root of 61051431168 is 247085.8781233763
• The cube root of 61051431168 is 3937.6032037289

Scales and comparisons

• 61,051,431,168 seconds is equal to 1,941 years, 12 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 61,051,431,168 would take you about three thousand, eight hundred eighty-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 61051431168 cubic inches would be around 328.1 feet tall.

Recreational maths with 61051431168

• 61051431168 backwards is 86113415016
• 61051431168 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61051431168's digits is 36
• More coming soon!