55721790683140512

Names of 55721790683140512

• Cardinal: 55721790683140512 can be written as Fifty-five quadrillion, seven hundred twenty-one trillion, seven hundred ninety billion, six hundred eighty-three million, one hundred forty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.5721790683140512 × 10¹⁶

Factors of 55721790683140512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 150488804731

Divisors of 55721790683140512

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 29 32 38 42 48 56 57 58 76 84 87 96 112 114 116 133 152 168 174 203 224 228 232 266 304 336 348 399 406 456 464 532 551 608 609 672 696 798 812 912 928 1064 1102 1218 1392 1596 1624 1653 1824 2128 2204 2436 2784 3192 3248 3306 3857 4256 4408 4872 6384 6496 6612 7714 8816 9744 11571 12768 13224 15428 17632 19488 23142 26448 30856 46284 52896 61712 92568 123424 185136 370272 150488804671 300977609342 451466414013 601955218684 902932828026 1053421632697 1203910437368 1805865656052 2106843265394 2407820874736 2859287288749 3160264898091 3611731312104 4213686530788 4364175335459 4815641749472 5718574577498 6320529796182 7223462624208 8427373061576 8577861866247 8728350670918 11437149154996 12641059592364 13092526006377 14446925248416 16854746123152 17155723732494 17456701341836 20015011021243 22874298309992 25282119184728 26185052012754 30549227348213 33709492246304 34311447464988 34913402683672 40030022042486 45748596619984 50564238369456 52370104025508 60045033063729 61098454696426 68622894929976 69826805367344 80060044084972 82919331373721 91497193239968 91647682044639 101128476738912 104740208051016 120090066127458 122196909392852 137245789859952 139653610734688 160120088169944 165838662747442 183295364089278 209480416102032 240180132254916 244393818785704 248757994121163 274491579719904 320240176339888 331677325494884 366590728178556 418960832204064 480360264509832 488787637571408 497515988242326 580435319616047 640480352679776 663354650989768 733181456357112 960720529019664 977575275142816 995031976484652 1160870639232094 1326709301979536 1466362912714224 1741305958848141 1921441058039328 1990063952969304 2321741278464188 2653418603959072 2932725825428448 3482611917696282 3980127905938608 4643482556928376 6965223835392564 7960255811877216 9286965113856752 13930447670785128 18573930227713504 27860895341570256 55721790683140512
• Sum of all divisors σ(n): 182031258131251200
• Sum of proper divisors (its aliquot sum) s(n): 126309467448110688
• 55721790683140512 is an abundant number, because the sum of its proper divisors (126309467448110688) is greater than itself. Its abundance is 70587676764970176

Bases of 55721790683140512

• Binary: 11000101111101101010110001100011111010101101000110100000₂
• Hexadecimal: 0xC5F6AC63EAD1A0
• Base-36: F8NQ592QNXC

Squares and roots of 55721790683140512

• 55721790683140512 squared (55721790683140512²) is 3104917956935724766993919135622144
• 55721790683140512 cubed (55721790683140512³) is 173011588484696741783299061767425246513268890697728
• The square root of 55721790683140512 is 236054634.9537337765
• The cube root of 55721790683140512 is 381951.6186525149

Scales and comparisons

• 55,721,790,683,140,512 seconds is equal to 1,771,780,584 years, 47 weeks, 1 day, 17 hours, 15 minutes, 12 seconds.
• To count from 1 to 55,721,790,683,140,512 would take you about five billion, three hundred fifteen million, three hundred forty-one thousand, seven hundred fifty-four 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 55721790683140512 cubic inches would be around 31829.3 feet tall.

Recreational maths with 55721790683140512

• 55721790683140512 backwards is 21504138609712755
• The number of decimal digits it has is: 17
• The sum of 55721790683140512's digits is 66
• More coming soon!