61381053504

Names of 61381053504

• Cardinal: 61381053504 can be written as Sixty-one billion, three hundred eighty-one million, fifty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 6.1381053504 × 10¹⁰

Factors of 61381053504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 73

Divisors of 61381053504

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 37 48 54 62 64 72 74 81 93 96 108 111 124 144 148 162 186 192 216 222 243 248 279 288 296 324 333 372 432 444 486 496 558 576 592 648 666 729 744 837 864 888 961 972 992 999 1116 1147 1184 1296 1332 1369 1458 1488 1674 1728 1776 1922 1944 1984 1998 2232 2294 2368 2511 2592 2664 2738 2883 2916 2976 2997 3348 3441 3552 3844 3888 3996 4107 4464 4588 5022 5184 5328 5476 5766 5832 5952 5994 6696 6882 7104 7533 7688 7776 7992 8214 8649 8928 8991 9176 10044 10323 10656 10952 11532 11664 11988 12321 13392 13764 15066 15376 15552 15984 16428 17298 17856 17982 18352 20088 20646 21312 21904 22599 23064 23328 23976 24642 25947 26784 26973 27528 30132 30752 30969 31968 32856 34596 35557 35964 36704 36963 40176 41292 42439 43808 45198 46128 46656 47952 49284 51894 53568 53946 55056 60264 61504 61938 63936 65712 69192 71114 71928 73408 73926 77841 80352 82584 84878 87616 90396 92256 92907 95904 98568 103788 106671 107892 110112 110889 120528 123876 127317 131424 138384 142228 143856 147852 155682 160704 165168 169756 180792 184512 185814 191808 197136 207576 213342 215784 220224 221778 233523 241056 247752 254634 262848 276768 278721 284456 287712 295704 311364 320013 330336 332667 339512 361584 371628 381951 394272 415152 426684 431568 443556 467046 482112 495504 509268 553536 557442 568912 575424 591408 622728 640026 660672 665334 679024 700569 723168 743256 763902 788544 830304 836163 853368 863136 887112 934092 960039 991008 998001 1018536 1114884 1137824 1145853 1182816 1245456 1280052 1315609 1330668 1358048 1401138 1446336 1486512 1527804 1660608 1672326 1706736 1726272 1774224 1868184 1920078 1982016 1996002 2037072 2229768 2275648 2291706 2365632 2490912 2560104 2631218 2661336 2716096 2802276 2880117 2973024 3055608 3344652 3413472 3437559 3548448 3736368 3840156 3946827 3992004 4074144 4459536 4583412 4981824 5120208 5262436 5322672 5604552 5760234 5946048 6111216 6689304 6826944 6875118 7096896 7472736 7680312 7893654 7984008 8148288 8640351 8919072 9166824 10240416 10312677 10524872 10645344 11209104 11520468 11840481 12222432 13378608 13750236 14945472 15360624 15787308 15968016 17280702 17838144 18333648 20480832 20625354 21049744 21290688 22418208 23040936 23680962 24444864 25921053 26757216 27500472 30721248 30938031 31574616 31936032 34561404 35521443 36667296 41250708 42099488 44836416 46081872 47361924 51842106 53514432 55000944 61442496 61876062 63149232 63872064 69122808 71042886 73334592 82501416 84198976 92163744 94723848 103684212 106564329 110001888 123752124 126298464 138245616 142085772 165002832 184327488 189447696 207368424 213128658 220003776 247504248 252596928 276491232 284171544 319692987 330005664 378895392 414736848 426257316 495008496 552982464 568343088 639385974 660011328 757790784 829473696 852514632 959078961 990016992 1136686176 1278771948 1658947392 1705029264 1918157922 1980033984 2273372352 2557543896 3410058528 3836315844 5115087792 6820117056 7672631688 10230175584 15345263376 20460351168 30690526752 61381053504
• Sum of all divisors σ(n): 193939927461
• Sum of proper divisors (its aliquot sum) s(n): 132558873957
• 61381053504 is an abundant number, because the sum of its proper divisors (132558873957) is greater than itself. Its abundance is 71177820453

Bases of 61381053504

• Binary: 111001001010100110001000110001000000₂
• Hexadecimal: 0xE4A988C40
• Base-36: S74P000

Squares and roots of 61381053504

• 61381053504 squared (61381053504²) is 3767633729260910678016
• 61381053504 cubed (61381053504³) is 231261327519239008703065012568064
• 61381053504 is a perfect square number. Its square root is 247752
• The cube root of 61381053504 is 3944.6769831951

Scales and comparisons

• 61,381,053,504 seconds is equal to 1,951 years, 37 weeks, 5 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 61,381,053,504 would take you about three thousand, nine hundred three 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 61381053504 cubic inches would be around 328.7 feet tall.

Recreational maths with 61381053504

• 61381053504 backwards is 40535018316
• 61381053504 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61381053504's digits is 36
• More coming soon!