61125591072

Names of 61125591072

• Cardinal: 61125591072 can be written as Sixty-one billion, one hundred twenty-five million, five hundred ninety-one thousand and seventy-two.

Scientific notation

• Scientific notation: 6.1125591072 × 10¹⁰

Factors of 61125591072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 199

Divisors of 61125591072

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 73 78 84 91 96 101 104 112 146 156 168 169 182 202 208 219 224 273 292 303 312 336 338 364 404 416 438 507 511 546 584 606 624 672 676 707 728 808 876 949 1014 1022 1092 1168 1183 1212 1248 1313 1352 1414 1456 1533 1616 1752 1898 2028 2044 2121 2184 2336 2366 2424 2626 2704 2828 2847 2912 3066 3232 3504 3549 3796 3939 4056 4088 4242 4368 4732 4848 5252 5329 5408 5656 5694 6132 6643 7008 7098 7373 7592 7878 8112 8176 8484 8736 9191 9464 9696 10504 10658 11312 11388 12264 12337 13286 14196 14746 15184 15756 15987 16224 16352 16968 17069 18382 18928 19929 21008 21316 22119 22624 22776 24528 24674 26572 27573 28392 29492 30368 31512 31974 33936 34138 36764 37011 37303 37856 39858 42016 42632 44238 45552 49056 49348 51207 51611 53144 55146 56784 58984 63024 63948 67872 68276 69277 73528 74022 74606 79716 85264 86359 88476 91104 95849 98696 102414 103222 106288 110292 111909 113568 117968 119483 126048 127896 136552 138554 147056 148044 149212 154833 159432 170528 172718 176952 191698 197392 204828 206444 207831 212576 220584 223818 235936 238966 255792 259077 273104 277108 287547 294112 296088 298424 309666 318864 345436 353904 358449 383396 394784 409656 412888 415662 441168 447636 477932 484939 511584 518154 538229 546208 554216 575094 592176 596848 619332 637728 670943 690872 707808 716898 766792 819312 825776 831324 882336 895272 900601 955864 969878 1036308 1076458 1108432 1150188 1184352 1193696 1238664 1246037 1341886 1381744 1433796 1454817 1533584 1614687 1638624 1651552 1662648 1790544 1801202 1911728 1939756 2012829 2072616 2152916 2216864 2300376 2477328 2492074 2683772 2701803 2763488 2867592 2909634 3067168 3229374 3325296 3581088 3602404 3738111 3767603 3823456 3879512 4025658 4145232 4305832 4600752 4954656 4984148 5367544 5403606 5735184 5819268 6304207 6458748 6650592 6996977 7204808 7476222 7535206 7759024 8051316 8290464 8611664 8722259 9201504 9968296 10735088 10807212 11302809 11470368 11638536 12608414 12917496 13993954 14409616 14952444 15070412 15518048 16102632 17223328 17444518 18912621 19936592 20990931 21470176 21614424 22605618 23277072 25216828 25834992 26166777 27987908 28819232 29904888 30140824 32205264 34889036 37825242 39873184 41981862 43228848 45211236 46554144 48978839 50433656 51669984 52333554 55975816 59809776 60281648 64410528 69778072 75650484 83963724 86457696 90422472 90960701 97957678 100867312 104667108 111951632 119619552 120563296 139556144 146936517 151300968 167927448 180844944 181921402 195915356 201734624 209334216 223903264 272882103 279112288 293873034 302601936 335854896 361689888 363842804 391830712 418668432 545764206 587746068 605203872 636724907 671709792 727685608 783661424 837336864 1091528412 1175492136 1273449814 1455371216 1567322848 1910174721 2183056824 2350984272 2546899628 2910742432 3820349442 4366113648 4701968544 5093799256 7640698884 8732227296 10187598512 15281397768 20375197024 30562795536 61125591072
• Sum of all divisors σ(n): 203318434368
• Sum of proper divisors (its aliquot sum) s(n): 142192843296
• 61125591072 is an abundant number, because the sum of its proper divisors (142192843296) is greater than itself. Its abundance is 81067252224

Bases of 61125591072

• Binary: 111000111011010111101000000000100000₂
• Hexadecimal: 0xE3B5E8020
• Base-36: S2WLJXC

Squares and roots of 61125591072

• 61125591072 squared (61125591072²) is 3736337883901366109184
• 61125591072 cubed (61125591072³) is 228385861598176716772140887605248
• The square root of 61125591072 is 247235.9016647865
• The cube root of 61125591072 is 3939.1969098483

Scales and comparisons

• 61,125,591,072 seconds is equal to 1,943 years, 31 weeks, 3 days, 2 hours, 51 minutes, 12 seconds.
• To count from 1 to 61,125,591,072 would take you about three thousand, eight hundred eighty-seven 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 61125591072 cubic inches would be around 328.3 feet tall.

Recreational maths with 61125591072

• 61125591072 backwards is 27019552116
• 61125591072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61125591072's digits is 39
• More coming soon!