55978733393397910152

Names of 55978733393397910152

• Cardinal: 55978733393397910152 can be written as Fifty-five quintillion, nine hundred seventy-eight quadrillion, seven hundred thirty-three trillion, three hundred ninety-three billion, three hundred ninety-seven million, nine hundred ten thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 5.5978733393397910152 × 10¹⁹

Factors of 55978733393397910152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 466

Divisors of 55978733393397910152

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 461 486 648 729 922 972 1383 1458 1844 1944 2766 2916 3688 4149 5532 5832 8298 11064 12447 16596 24894 33192 37341 49788 74682 99576 112023 149364 212521 224046 298728 336069 425042 448092 637563 672138 850084 896184 1275126 1344276 1700168 1912689 2550252 2688552 3825378 5100504 5738067 7650756 11476134 15301512 17214201 22952268 34428402 45904536 51642603 68856804 97972181 103285206 137713608 154927809 195944362 206570412 293916543 309855618 391888724 413140824 587833086 619711236 783777448 881749629 1175666172 1239422472 1763499258 2351332344 2645248887 3526998516 5290497774 7053997032 7935746661 10580995548 15871493322 21161991096 23807239983 31742986644 45165175441 47614479966 63485973288 71421719949 90330350882 95228959932 135495526323 142843439898 180660701764 190457919864 270991052646 285686879796 361321403528 406486578969 541982105292 571373759592 812973157938 1083964210584 1219459736907 1625946315876 2438919473814 3251892631752 3658379210721 4877838947628 7316758421442 9755677895256 10975137632163 14633516842884 20821145878301 21950275264326 29267033685768 32925412896489 41642291756602 43900550528652 62463437634903 65850825792978 83284583513204 87801101057304 124926875269806 131701651585956 166569167026408 187390312904709 249853750539612 263403303171912 374780625809418 499707501079224 562170938714127 749561251618836 1124341877428254 1499122503237672 1686512816142381 2248683754856508 3373025632284762 4497367509713016 5059538448427143 6746051264569524 9598548249896761 10119076896854286 13492102529139048 15178615345281429 19197096499793522 20238153793708572 28795644749690283 30357230690562858 38394192999587044 40476307587417144 57591289499380566 60714461381125716 76788385999174088 86386934249070849 115182578998761132 121428922762251432 172773868498141698 230365157997522264 259160802747212547 345547736996283396 518321605494425094 691095473992566792 777482408241637641 1036643210988850188 1554964816483275282 2073286421977700376 2332447224724912923 3109929632966550564 4664894449449825846 6219859265933101128 6997341674174738769 9329788898899651692 13994683348349477538 18659577797799303384 27989366696698955076 55978733393397910152
• Sum of all divisors σ(n): 157710303336529260465
• Sum of proper divisors (its aliquot sum) s(n): 101731569943131350313
• 55978733393397910152 is an abundant number, because the sum of its proper divisors (101731569943131350313) is greater than itself. Its abundance is 45752836549733440161

Bases of 55978733393397910152

• Binary: 110000100011011100011010010110111011101001110001111000101010001000₂
• Hexadecimal: 0x308DC696EE9C78A88
• Base-36: BTAT0V3OBR4I0

Squares and roots of 55978733393397910152

• 55978733393397910152 squared (55978733393397910152²) is 3133618592329122305075510543961064663104
• 55978733393397910152 cubed (55978733393397910152³) is 175415999736586791075895322564196031720357329754049541431808
• The square root of 55978733393397910152 is 7481893703.6954695131
• 55978733393397910152 is a perfect cube number. Its cube root is 3825378
• Being both a perfect square and a perfect cube, 55978733393397910152 is also a perfect sixth number.

Scales and comparisons

• 55,978,733,393,397,910,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,978,733,393,397,910,152 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55978733393397910152 cubic inches would be around 318781.5 feet tall.

Recreational maths with 55978733393397910152

• 55978733393397910152 backwards is 25101979339333787955
• The number of decimal digits it has is: 20
• The sum of 55978733393397910152's digits is 99
• More coming soon!