61143734736

Names of 61143734736

• Cardinal: 61143734736 can be written as Sixty-one billion, one hundred forty-three million, seven hundred thirty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 6.1143734736 × 10¹⁰

Factors of 61143734736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 730

Divisors of 61143734736

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 197 216 252 336 378 394 432 504 521 591 756 788 1008 1042 1182 1379 1512 1563 1576 1773 2084 2364 2758 3024 3126 3152 3546 3647 4137 4168 4689 4728 5319 5516 6252 7092 7294 8274 8336 9378 9456 10638 10941 11032 12411 12504 14067 14184 14588 16548 18756 21276 21882 22064 24822 25008 28134 28368 29176 32823 33096 37233 37512 38809 42552 43764 49644 56268 58352 65646 66192 74466 75024 77618 85104 87528 98469 99288 102637 112536 116427 131292 148932 155236 175056 196938 198576 205274 225072 232854 262584 271663 297864 307911 310472 349281 393876 410548 465708 525168 543326 595728 615822 620944 698562 718459 787752 814989 821096 923733 931416 1047843 1086652 1231644 1397124 1436918 1575504 1629978 1642192 1847466 1862832 2095686 2155377 2173304 2444967 2463288 2771199 2794248 2873836 3259956 3694932 4191372 4310754 4346608 4889934 4926576 5542398 5588496 5747672 6466131 6519912 7334901 7389864 8382744 8621508 9779868 11084796 11495344 12932262 13039824 14669802 14779728 16765488 17243016 19398393 19559736 20219489 22169592 25864524 29339604 34486032 38796786 39119472 40438978 44339184 51729048 58679208 60658467 77593572 80877956 103458096 117358416 121316934 141536423 155187144 161755912 181975401 242633868 283072846 310374288 323511824 363950802 424609269 485267736 545926203 566145692 727901604 849218538 970535472 1091852406 1132291384 1273827807 1455803208 1698437076 2183704812 2264582768 2547655614 2911606416 3396874152 3821483421 4367409624 5095311228 6793748304 7642966842 8734819248 10190622456 15285933684 20381244912 30571867368 61143734736
• Sum of all divisors σ(n): 201987607680
• Sum of proper divisors (its aliquot sum) s(n): 140843872944
• 61143734736 is an abundant number, because the sum of its proper divisors (140843872944) is greater than itself. Its abundance is 79700138208

Bases of 61143734736

• Binary: 111000111100011100110101100111010000₂
• Hexadecimal: 0xE3C7359D0
• Base-36: S37EFO0

Squares and roots of 61143734736

• 61143734736 squared (61143734736²) is 3738556297466332989696
• 61143734736 cubed (61143734736³) is 228589294547883773212618045280256
• The square root of 61143734736 is 247272.5919627973
• The cube root of 61143734736 is 3939.5866232975

Scales and comparisons

• 61,143,734,736 seconds is equal to 1,944 years, 9 weeks, 3 days, 2 hours, 45 minutes, 36 seconds.
• To count from 1 to 61,143,734,736 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 61143734736 cubic inches would be around 328.3 feet tall.

Recreational maths with 61143734736

• 61143734736 backwards is 63743734116
• The number of decimal digits it has is: 11
• The sum of 61143734736's digits is 45
• More coming soon!