1491628496434002

Names of 1491628496434002

• Cardinal: 1491628496434002 can be written as One quadrillion, four hundred ninety-one trillion, six hundred twenty-eight billion, four hundred ninety-six million, four hundred thirty-four thousand and two.

Scientific notation

• Scientific notation: 1.491628496434002 × 10¹⁵

Factors of 1491628496434002

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2953

Divisors of 1491628496434002

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 241 243 482 486 723 729 1446 1458 2169 2187 2707 4338 4374 5414 6507 6561 8121 13014 13122 16242 19521 19683 24363 39042 39366 48726 58081 58563 73089 116162 117126 146178 174243 175689 219267 348486 351378 438534 522729 527067 652387 657801 1045458 1054134 1304774 1315602 1568187 1581201 1957161 1973403 3136374 3162402 3914322 3946806 4704561 4743603 5871483 5920209 9409122 9487206 11742966 11840418 13997521 14113683 17614449 17760627 27995042 28227366 35228898 35521254 41992563 42341049 52843347 53281881 83985126 84682098 105686694 106563762 125977689 127023147 157225267 158530041 251955378 254046294 314450534 317060082 377933067 381069441 471675801 475590123 755866134 762138882 943351602 951180246 1133799201 1143208323 1415027403 1426770369 2267598402 2286416646 2830054806 2853540738 3401397603 4245082209 4280311107 6802795206 8490164418 8560622214 10204192809 12735246627 12840933321 20408385618 25470493254 25681866642 30612578427 37891289347 38205739881 61225156854 75782578694 76411479762 91837735281 113673868041 114617219643 183675470562 227347736082 229234439286 275513205843 341021604123 343851658929 551026411686 682043208246 687703317858 1023064812369 1031554976787 2046129624738 2063109953574 3069194437107 3094664930361 6138388874214 6189329860722 9207583311321 18415166622642 27622749933963 55245499867926 82868249801889 165736499603778 248604749405667 497209498811334 745814248217001 1491628496434002
• Sum of all divisors σ(n): 3371336013591744
• Sum of proper divisors (its aliquot sum) s(n): 1879707517157742
• 1491628496434002 is an abundant number, because the sum of its proper divisors (1879707517157742) is greater than itself. Its abundance is 388079020723740

Bases of 1491628496434002

• Binary: 101010011001010000011010010101010101011001101010010₂
• Hexadecimal: 0x54CA0D2AAB352
• Base-36: EOQKO62J4I

Squares and roots of 1491628496434002

• 1491628496434002 squared (1491628496434002²) is 2224955571373961517230341736004
• 1491628496434002 cubed (1491628496434002³) is 3318807133560998039395614775642678344093208008
• The square root of 1491628496434002 is 38621606.6008911907
• The cube root of 1491628496434002 is 114258.0717578011

Scales and comparisons

• 1,491,628,496,434,002 seconds is equal to 47,429,172 years, 14 weeks, 2 days, 17 hours, 26 minutes, 42 seconds.
• To count from 1 to 1,491,628,496,434,002 would take you about one hundred forty-two million, two hundred eighty-seven thousand, five hundred sixteen 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 1491628496434002 cubic inches would be around 9521.5 feet tall.

Recreational maths with 1491628496434002

• 1491628496434002 backwards is 2004346948261941
• The number of decimal digits it has is: 16
• The sum of 1491628496434002's digits is 63
• More coming soon!