1423686428398

Names of 1423686428398

• Cardinal: 1423686428398 can be written as One trillion, four hundred twenty-three billion, six hundred eighty-six million, four hundred twenty-eight thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 1.423686428398 × 10¹²

Factors of 1423686428398

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5582

Divisors of 1423686428398

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 17 26 29 31 34 58 62 221 377 403 442 493 527 754 757 806 899 986 1054 1514 1798 4733 6409 6851 9466 9841 11687 12818 12869 13702 15283 19682 21953 23374 23467 25738 30566 43906 46934 61529 80461 123058 137257 146723 160922 167297 198679 274514 285389 293446 305071 334594 373201 397358 398939 570778 610142 680543 746402 797878 1045993 1361086 1784341 1907399 2091986 2333369 2494291 3568682 3582881 3814798 4254967 4666738 4851613 4988582 5186207 7165762 8509934 8847059 9703226 10372414 11569231 17694118 23138462 30333797 32425783 46577453 55314571 60667594 60908977 64851566 72334439 93154906 103903549 110629142 111069311 121817954 144668878 150400003 207807098 222138622 300800006 791816701 940347707 1350746137 1443901043 1583633402 1766360333 1880695414 1888178287 2701492274 2887802086 3221010019 3532720666 3776356574 6442020038 22962684329 24546317731 41873130247 45925368658 49092635462 54757170323 83746260494 109514340646 711843214199 1423686428398
• Sum of all divisors σ(n): 2604296862720
• Sum of proper divisors (its aliquot sum) s(n): 1180610434322
• 1423686428398 is a deficient number, because the sum of its proper divisors (1180610434322) is less than itself. Its deficiency is 243075994076

Bases of 1423686428398

• Binary: 10100101101111010010100101110011011101110₂
• Hexadecimal: 0x14B7A52E6EE
• Base-36: I61652PA

Squares and roots of 1423686428398

• 1423686428398 squared (1423686428398²) is 2026883046404653580846404
• 1423686428398 cubed (1423686428398³) is 2885645885116298951561678252581780792
• The square root of 1423686428398 is 1193183.3171805579
• The cube root of 1423686428398 is 11249.6267949227

Scales and comparisons

• 1,423,686,428,398 seconds is equal to 45,268 years, 42 weeks, 6 days, 4 hours, 19 minutes, 58 seconds.
• To count from 1 to 1,423,686,428,398 would take you about one hundred thirteen thousand, one hundred seventy-two 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 1423686428398 cubic inches would be around 937.5 feet tall.

Recreational maths with 1423686428398

• 1423686428398 backwards is 8938246863241
• The number of decimal digits it has is: 13
• The sum of 1423686428398's digits is 64
• More coming soon!