1420998360607490048

Names of 1420998360607490048

• Cardinal: 1420998360607490048 can be written as One quintillion, four hundred twenty quadrillion, nine hundred ninety-eight trillion, three hundred sixty billion, six hundred seven million, four hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 1.420998360607490048 × 10¹⁸

Factors of 1420998360607490048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 3164

Divisors of 1420998360607490048

• Number of divisors d(n): 228
• Complete list of divisors:
  1 2 4 8 16 32 64 83 128 166 256 332 512 664 1024 1328 2048 2656 3079 4096 5312 6158 6889 8192 10624 12316 13778 16384 21248 24632 27556 32768 42496 49264 55112 65536 84992 98528 110224 131072 169984 197056 220448 255557 262144 339968 394112 440896 511114 571787 679936 788224 881792 1022228 1143574 1359872 1576448 1763584 2044456 2287148 2719744 3152896 3527168 4088912 4574296 5439488 6305792 7054336 8177824 9148592 9480241 10878976 12611584 14108672 16355648 18297184 18960482 21211231 21757952 25223168 28217344 32711296 36594368 37920964 42422462 50446336 56434688 65422592 73188736 75841928 84844924 100892672 112869376 130845184 146377472 151683856 169689848 201785344 225738752 261690368 292754944 303367712 339379696 403570688 451477504 523380736 585509888 606735424 678759392 786860003 807141376 902955008 1046761472 1171019776 1213470848 1357518784 1573720006 1760532173 1805910016 2093522944 2342039552 2426941696 2715037568 3147440012 3521064346 4187045888 4684079104 4853883392 5430075136 6294880024 7042128692 8374091776 9368158208 9707766784 10860150272 12589760048 14084257384 16748183552 18736316416 19415533568 21720300544 25179520096 28168514768 33496367104 37472632832 38831067136 43440601088 50359040192 56337029536 65309380249 66992734208 74945265664 77662134272 86881202176 100718080384 112674059072 130618760498 149890531328 155324268544 173762404352 201436160768 225348118144 261237520996 310648537088 347524808704 402872321536 450696236288 522475041992 621297074176 695049617408 805744643072 901392472576 1044950083984 1242594148352 1390099234816 1611489286144 1802784945152 2089900167968 2485188296704 2780198469632 3222978572288 3605569890304 4179800335936 5420678560667 5560396939264 6445957144576 7211139780608 8359600671872 10841357121334 12891914289152 14422279561216 16719201343744 21682714242668 25783828578304 28844559122432 33438402687488 43365428485336 51567657156608 57689118244864 66876805374976 86730856970672 103135314313216 115378236489728 133753610749952 173461713941344 206270628626432 230756472979456 267507221499904 346923427882688 461512945958912 535014442999808 693846855765376 1070028885999616 1387693711530752 2140057771999232 2775387423061504 4280115543998464 5550774846123008 8560231087996928 11101549692246016 17120462175993856 22203099384492032 44406198768984064 88812397537968128 177624795075936256 355249590151872512 710499180303745024 1420998360607490048
• Sum of all divisors σ(n): 2877584254356422520
• Sum of proper divisors (its aliquot sum) s(n): 1456585893748932472
• 1420998360607490048 is an abundant number, because the sum of its proper divisors (1456585893748932472) is greater than itself. Its abundance is 35587533141442424

Bases of 1420998360607490048

• Binary: 1001110111000011001100111101011101110011011000000000000000000₂
• Hexadecimal: 0x13B8667AEE6C0000
• Base-36: ASNPVMVZ9U68

Squares and roots of 1420998360607490048

• 1420998360607490048 squared (1420998360607490048²) is 2019236340849174324217686718419042304
• 1420998360607490048 cubed (1420998360607490048³) is 2869331530025743703693250380846610973775967933370990592
• The square root of 1420998360607490048 is 1192056357.9829143497
• The cube root of 1420998360607490048 is 1124254.2179761635

Scales and comparisons

• 1,420,998,360,607,490,048 seconds is equal to 45,183,352,430 years, 41 weeks, 1 day, 21 hours, 54 minutes, 8 seconds.
• To count from 1 to 1,420,998,360,607,490,048 would take you about one hundred fifty-eight billion, one hundred forty-one million, seven hundred thirty-three thousand, five hundred 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 1420998360607490048 cubic inches would be around 93687.9 feet tall.

Recreational maths with 1420998360607490048

• 1420998360607490048 backwards is 8400947060638990241
• The number of decimal digits it has is: 19
• The sum of 1420998360607490048's digits is 80
• More coming soon!