1396878882864030864

Names of 1396878882864030864

• Cardinal: 1396878882864030864 can be written as One quintillion, three hundred ninety-six quadrillion, eight hundred seventy-eight trillion, eight hundred eighty-two billion, eight hundred sixty-four million, thirty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.396878882864030864 × 10¹⁸

Factors of 1396878882864030864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1427439

Divisors of 1396878882864030864

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 138 144 162 184 207 216 276 324 368 414 432 529 552 621 648 828 1058 1104 1242 1296 1587 1656 1863 2116 2484 3174 3312 3726 4232 4761 4968 6348 7452 8464 9522 9936 12696 14283 14904 19044 25392 28566 29808 38088 42849 57132 76176 85698 114264 171396 228528 342792 685584 1427411 2854822 4282233 5709644 8564466 11419288 12846699 17128932 22838576 25693398 32830453 34257864 38540097 51386796 65660906 68515728 77080194 98491359 102773592 115620291 131321812 154160388 196982718 205547184 231240582 262643624 295474077 308320776 393965436 462481164 525287248 590948154 616641552 755100419 787930872 886422231 924962328 1181896308 1510200838 1575861744 1772844462 1849924656 2265301257 2363792616 2659266693 3020401676 3545688924 4530602514 4727585232 5318533386 6040803352 6795903771 7091377848 9061205028 10637066772 12081606704 13591807542 14182755696 18122410056 20387711313 21274133544 27183615084 36244820112 40775422626 42548267088 54367230168 61163133939 81550845252 108734460336 122326267878 163101690504 244652535756 326203381008 489305071512 978610143024 2037502162921 4075004325842 6112506488763 8150008651684 12225012977526 16300017303368 18337519466289 24450025955052 32600034606736 36675038932578 46862549747183 48900051910104 55012558398867 73350077865156 93725099494366 97800103820208 110025116797734 140587649241549 146700155730312 165037675196601 187450198988732 220050233595468 281175298483098 293400311460624 330075350393202 374900397977464 421762947724647 440100467190936 562350596966196 660150700786404 749800795954928 843525895449294 880200934381872 1077838644185209 1124701193932392 1265288843173941 1320301401572808 1687051790898588 2155677288370418 2249402387864784 2530577686347882 2640602803145616 3233515932555627 3374103581797176 3795866529521823 4311354576740836 5061155372695764 6467031865111254 6748207163594352 7591733059043646 8622709153481672 9700547797666881 10122310745391528 12934063730222508 15183466118087292 17245418306963344 19401095595333762 20244621490783056 25868127460445016 29101643393000643 30366932236174584 38802191190667524 51736254920890032 58203286786001286 60733864472349168 77604382381335048 87304930179001929 116406573572002572 155208764762670096 174609860358003858 232813147144005144 349219720716007716 465626294288010288 698439441432015432 1396878882864030864
• Sum of all divisors σ(n): 4226399809938512899
• Sum of proper divisors (its aliquot sum) s(n): 2829520927074482035
• 1396878882864030864 is an abundant number, because the sum of its proper divisors (2829520927074482035) is greater than itself. Its abundance is 1432642044210451171

Bases of 1396878882864030864

• Binary: 1001101100010101101011111000101100111010110101110010010010000₂
• Hexadecimal: 0x1362B5F1675AE490
• Base-36: AM288JS1A100

Squares and roots of 1396878882864030864

• 1396878882864030864 squared (1396878882864030864²) is 1951270613391462859382177429944586496
• 1396878882864030864 cubed (1396878882864030864³) is 2725688714599678901344734843682520577481098014261612544
• 1396878882864030864 is a perfect square number. Its square root is 1181896308
• The cube root of 1396878882864030864 is 1117856.9999138419

Scales and comparisons

• 1,396,878,882,864,030,864 seconds is equal to 44,416,427,644 years, 51 weeks, 5 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,396,878,882,864,030,864 would take you about one hundred fifty-five billion, four hundred fifty-seven million, four hundred ninety-six thousand, seven hundred fifty-seven 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 1396878882864030864 cubic inches would be around 93154.7 feet tall.

Recreational maths with 1396878882864030864

• 1396878882864030864 backwards is 4680304682888786931
• The number of decimal digits it has is: 19
• The sum of 1396878882864030864's digits is 99
• More coming soon!