1421603386426048

Names of 1421603386426048

• Cardinal: 1421603386426048 can be written as One quadrillion, four hundred twenty-one trillion, six hundred three billion, three hundred eighty-six million, four hundred twenty-six thousand and forty-eight.

Scientific notation

• Scientific notation: 1.421603386426048 × 10¹⁵

Factors of 1421603386426048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3809

Divisors of 1421603386426048

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 61 64 112 122 224 244 427 448 488 854 976 1708 1952 3416 3721 3739 3904 6832 7442 7478 13664 14884 14956 26047 26173 27328 29768 29912 52094 52346 59536 59824 104188 104692 119072 119648 208376 209384 226981 228079 238144 239296 416752 418768 453962 456158 833504 837536 907924 912316 1588867 1596553 1667008 1675072 1815848 1824632 3177734 3193106 3631696 3649264 6355468 6386212 7263392 7298528 12710936 12772424 13912819 13980121 14526784 14597056 25421872 25544848 27825638 27960242 50843744 51089696 55651276 55920484 97389733 97860847 101687488 102179392 111302552 111840968 194779466 195721694 222605104 223681936 389558932 391443388 445210208 447363872 779117864 782886776 848681959 852787381 890420416 894727744 1558235728 1565773552 1697363918 1705574762 3116471456 3131547104 3394727836 3411149524 5940773713 5969511667 6232942912 6263094208 6789455672 6822299048 11881547426 11939023334 13578911344 13644598096 23763094852 23878046668 27157822688 27289196192 47526189704 47756093336 52020030241 54315645376 54578392384 95052379408 95512186672 104040060482 190104758816 191024373344 208080120964 364140211687 380209517632 382048746688 416160241928 728280423374 832320483856 1456560846748 1664640967712 2913121693496 3173221844701 3329281935424 5826243386992 6346443689402 11652486773984 12692887378804 22212552912907 23304973547968 25385774757608 44425105825814 50771549515216 88850211651628 101543099030432 177700423303256 203086198060864 355400846606512 710801693213024 1421603386426048
• Sum of all divisors σ(n): 3278603247000864
• Sum of proper divisors (its aliquot sum) s(n): 1856999860574816
• 1421603386426048 is an abundant number, because the sum of its proper divisors (1856999860574816) is greater than itself. Its abundance is 435396474148768

Bases of 1421603386426048

• Binary: 101000011001111000011010100110111000000001011000000₂
• Hexadecimal: 0x50CF0D4DC02C0
• Base-36: DZWZKVKDZ4

Squares and roots of 1421603386426048

• 1421603386426048 squared (1421603386426048²) is 2020956188298007554978572898304
• 1421603386426048 cubed (1421603386426048³) is 2872998161103125459323109912460311083520622592
• The square root of 1421603386426048 is 37704156.0895619039
• The cube root of 1421603386426048 is 112441.3755179573

Scales and comparisons

• 1,421,603,386,426,048 seconds is equal to 45,202,590 years, 19 weeks, 5 days, 10 hours, 47 minutes, 28 seconds.
• To count from 1 to 1,421,603,386,426,048 would take you about one hundred thirty-five million, six hundred seven thousand, seven hundred seventy-one 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 1421603386426048 cubic inches would be around 9370.1 feet tall.

Recreational maths with 1421603386426048

• 1421603386426048 backwards is 8406246833061241
• The number of decimal digits it has is: 16
• The sum of 1421603386426048's digits is 58
• More coming soon!