42893923254945672

Names of 42893923254945672

• Cardinal: 42893923254945672 can be written as Forty-two quadrillion, eight hundred ninety-three trillion, nine hundred twenty-three billion, two hundred fifty-four million, nine hundred forty-five thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2893923254945672 × 10¹⁶

Factors of 42893923254945672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 98693843191

Divisors of 42893923254945672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 199 273 312 364 398 546 597 728 796 1092 1194 1393 1592 2184 2388 2587 2786 4179 4776 5174 5572 7761 8358 10348 11144 15522 16716 18109 20696 31044 33432 36218 54327 62088 72436 108654 144872 217308 434616 98693842967 197387685934 296081528901 394775371868 592163057802 690856900769 789550743736 1184326115604 1283019958571 1381713801538 2072570702307 2368652231208 2566039917142 2763427603076 3849059875713 4145141404614 5132079834284 5526855206152 7698119751426 8290282809228 8981139709997 10264159668568 15396239502852 16580565618456 17962279419994 19640074750433 26943419129991 30792479005704 35924558839988 39280149500866 53886838259982 58920224251299 71849117679976 78560299001732 107773676519964 117840448502598 137480523253031 157120598003464 215547353039928 235680897005196 255320971755629 274961046506062 412441569759093 471361794010392 510641943511258 549922093012124 765962915266887 824883139518186 1021283887022516 1099844186024248 1531925830533774 1649766279036372 1787246802289403 2042567774045032 3063851661067548 3299532558072744 3574493604578806 5361740406868209 6127703322135096 7148987209157612 10723480813736418 14297974418315224 21446961627472836 42893923254945672
• Sum of all divisors σ(n): 132644524948992000
• Sum of proper divisors (its aliquot sum) s(n): 89750601694046328
• 42893923254945672 is an abundant number, because the sum of its proper divisors (89750601694046328) is greater than itself. Its abundance is 46856678439100656

Bases of 42893923254945672

• Binary: 10011000011000111100101111000010101000100100011110001000₂
• Hexadecimal: 0x9863CBC2A24788
• Base-36: BQCMKB5PRBC

Squares and roots of 42893923254945672

• 42893923254945672 squared (42893923254945672²) is 1839888652201169112899807671531584
• 42893923254945672 cubed (42893923254945672³) is 78920042645162377279303995651370391653406952104448
• The square root of 42893923254945672 is 207108481.8517717589
• The cube root of 42893923254945672 is 350051.4842765903

Scales and comparisons

• 42,893,923,254,945,672 seconds is equal to 1,363,894,079 years, 46 weeks, 2 days, 9 hours, 21 minutes, 12 seconds.
• To count from 1 to 42,893,923,254,945,672 would take you about four billion, ninety-one million, six hundred eighty-two thousand, two hundred thirty-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 42893923254945672 cubic inches would be around 29171 feet tall.

Recreational maths with 42893923254945672

• 42893923254945672 backwards is 27654945232939824
• 42893923254945672 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42893923254945672's digits is 84
• More coming soon!