61140302916

Names of 61140302916

• Cardinal: 61140302916 can be written as Sixty-one billion, one hundred forty million, three hundred two thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 6.1140302916 × 10¹⁰

Factors of 61140302916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 181

Divisors of 61140302916

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 31 33 42 44 49 62 66 77 84 93 98 124 127 132 147 154 186 196 217 231 254 294 308 341 343 372 381 434 462 508 539 588 651 682 686 762 868 889 924 1023 1029 1078 1302 1364 1372 1397 1519 1524 1617 1778 2046 2058 2156 2387 2401 2604 2667 2794 3038 3234 3556 3773 3937 4092 4116 4191 4557 4774 4802 5334 5588 6076 6223 6468 7161 7203 7546 7874 8382 9114 9548 9604 9779 10633 10668 11319 11811 12446 14322 14406 15092 15748 16709 16764 16807 18228 18669 19558 21266 22638 23622 24892 26411 27559 28644 28812 29337 31899 33418 33614 37338 39116 42532 43307 43561 45276 47244 50127 50421 52822 55118 58674 63798 66836 67228 68453 74431 74676 79233 82677 86614 87122 100254 100842 105644 110236 116963 117348 117649 127596 129921 130683 136906 148862 158466 165354 173228 174244 184877 192913 200508 201684 205359 223293 233926 235298 259842 261366 273812 297724 303149 304927 316932 330708 350889 352947 369754 385826 410718 446586 467852 470596 479171 519684 521017 522732 554631 578739 606298 609854 701778 705894 739508 771652 818741 821436 893172 909447 914781 958342 1042034 1109262 1157478 1212596 1219708 1294139 1350391 1403556 1411788 1437513 1563051 1637482 1818894 1829562 1916684 2084068 2122043 2134489 2218524 2314956 2456223 2588278 2700782 2875026 3126102 3274964 3354197 3637788 3647119 3659124 3882417 4051173 4244086 4268978 4912446 5176556 5401564 5731187 5750052 6252204 6366129 6403467 6708394 7294238 7764834 8102346 8488172 8537956 9452737 9824892 10062591 10941357 11462374 12732258 12806934 13416788 14588476 14854301 14941423 15529668 16204692 17193561 18905474 20125182 21882714 22924748 23479379 25464516 25613868 28358211 29708602 29882846 34387122 37810948 40118309 40250364 43765428 44562903 44824269 46958758 56716422 59417204 59765692 66169159 68774244 70438137 80236618 89125806 89648538 93917516 103980107 113432844 120354927 132338318 140876274 160473236 164355653 178251612 179297076 198507477 207960214 240709854 264676636 281752548 311940321 328711306 397014954 415920428 463184113 481419708 493066959 623880642 657422612 727860749 794029908 926368226 986133918 1247761284 1389552339 1455721498 1852736452 1972267836 2183582247 2779104678 2911442996 4367164494 5095025243 5558209356 8734328988 10190050486 15285075729 20380100972 30570151458 61140302916
• Sum of all divisors σ(n): 188900769792
• Sum of proper divisors (its aliquot sum) s(n): 127760466876
• 61140302916 is an abundant number, because the sum of its proper divisors (127760466876) is greater than itself. Its abundance is 66620163960

Bases of 61140302916

• Binary: 111000111100001111101111110001000100₂
• Hexadecimal: 0xE3C3EFC44
• Base-36: S35CVNO

Squares and roots of 61140302916

• 61140302916 squared (61140302916²) is 3738136640660238103056
• 61140302916 cubed (61140302916³) is 228550806551365599857529065311296
• The square root of 61140302916 is 247265.6525197143
• The cube root of 61140302916 is 3939.5129160721

Scales and comparisons

• 61,140,302,916 seconds is equal to 1,944 years, 3 weeks, 5 days, 9 hours, 28 minutes, 36 seconds.
• To count from 1 to 61,140,302,916 would take you about three thousand, eight hundred eighty-eight 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 61140302916 cubic inches would be around 328.3 feet tall.

Recreational maths with 61140302916

• 61140302916 backwards is 61920304116
• 61140302916 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61140302916's digits is 33
• More coming soon!