55787001648075768

Names of 55787001648075768

• Cardinal: 55787001648075768 can be written as Fifty-five quadrillion, seven hundred eighty-seven trillion, one billion, six hundred forty-eight million, seventy-five thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5787001648075768 × 10¹⁶

Factors of 55787001648075768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131406998844

Divisors of 55787001648075768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 76 84 98 114 133 147 152 168 196 228 266 294 361 392 399 456 532 588 722 798 931 1064 1083 1176 1444 1596 1862 2166 2527 2793 2888 3192 3724 4332 5054 5586 7448 7581 8664 10108 11172 15162 17689 20216 22344 30324 35378 53067 60648 70756 106134 141512 212268 424536 131406998813 262813997626 394220996439 525627995252 788441992878 919848991691 1051255990504 1576883985756 1839697983382 2496732977447 2759546975073 3153767971512 3679395966764 4993465954894 5519093950146 6438942941837 7358791933528 7490198932341 9986931909788 11038187900292 12877885883674 14980397864682 17477130842129 19316828825511 19973863819576 22076375800584 25755771767348 29960795729364 34954261684258 38633657651022 47437926571493 51511543534696 52431392526387 59921591458728 69908523368516 77267315302044 94875853142986 104862785052774 122339915894903 139817046737032 142313779714479 154534630604088 189751706285972 209725570105548 244679831789806 284627559428958 332065486000451 367019747684709 379503412571944 419451140211096 489359663579612 569255118857916 664130972000902 734039495369418 978719327159224 996196458001353 1138510237715832 1328261944001804 1468078990738836 1992392916002706 2324458402003157 2656523888003608 2936157981477672 3984785832005412 4648916804006314 6973375206009471 7969571664010824 9297833608012628 13946750412018942 18595667216025256 27893500824037884 55787001648075768
• Sum of all divisors σ(n): 171225947594618280
• Sum of proper divisors (its aliquot sum) s(n): 115438945946542512
• 55787001648075768 is an abundant number, because the sum of its proper divisors (115438945946542512) is greater than itself. Its abundance is 59651944298466744

Bases of 55787001648075768

• Binary: 11000110001100011111101110000000010100010101001111111000₂
• Hexadecimal: 0xC631FB805153F8
• Base-36: F9AUAR7KDFC

Squares and roots of 55787001648075768

• 55787001648075768 squared (55787001648075768²) is 3112189552882408454985737068789824
• 55787001648075768 cubed (55787001648075768³) is 173619723715775108006541241996889960179858019384832
• The square root of 55787001648075768 is 236192721.4121463311
• The cube root of 55787001648075768 is 382100.5593288337

Scales and comparisons

• 55,787,001,648,075,768 seconds is equal to 1,773,854,091 years, 45 weeks, 6 days, 7 hours, 42 minutes, 48 seconds.
• To count from 1 to 55,787,001,648,075,768 would take you about five billion, three hundred twenty-one million, five hundred sixty-two thousand, two hundred seventy-five 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 55787001648075768 cubic inches would be around 31841.7 feet tall.

Recreational maths with 55787001648075768

• 55787001648075768 backwards is 86757084610078755
• 55787001648075768 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55787001648075768's digits is 84
• More coming soon!