18430326507464960

Names of 18430326507464960

• Cardinal: 18430326507464960 can be written as Eighteen quadrillion, four hundred thirty trillion, three hundred twenty-six billion, five hundred seven million, four hundred sixty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.843032650746496 × 10¹⁶

Factors of 18430326507464960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9992153226

Divisors of 18430326507464960

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 131 160 176 220 256 262 320 352 440 524 640 655 704 880 1048 1280 1310 1408 1441 1760 2096 2620 2816 2882 3520 4192 5240 5764 7040 7205 8384 10480 11528 14080 14410 16768 20960 23056 28820 33536 41920 46112 57640 83840 92224 115280 167680 184448 230560 368896 461120 922240 1844480 9992153077 19984306154 39968612308 49960765385 79937224616 99921530770 109913683847 159874449232 199843061540 219827367694 319748898464 399686123080 439654735388 549568419235 639497796928 799372246160 879309470776 1099136838470 1278995593856 1308972053087 1598744492320 1758618941552 2198273676940 2557991187712 2617944106174 3197488984640 3517237883104 4396547353880 5235888212348 6394977969280 6544860265435 7034475766208 8793094707760 10471776424696 12789955938560 13089720530870 14068951532416 14398692583957 17586189415520 20943552849392 26179441061740 28137903064832 28797385167914 35172378831040 41887105698784 52358882123480 57594770335828 70344757662080 71993462919785 83774211397568 104717764246960 115189540671656 140689515324160 143986925839570 167548422795136 209435528493920 230379081343312 287973851679140 335096845590272 418871056987840 460758162686624 575947703358280 837742113975680 921516325373248 1151895406716560 1675484227951360 1843032650746496 2303790813433120 3686065301492992 4607581626866240 9215163253732480 18430326507464960
• Sum of all divisors σ(n): 48527331078042432
• Sum of proper divisors (its aliquot sum) s(n): 30097004570577472
• 18430326507464960 is an abundant number, because the sum of its proper divisors (30097004570577472) is greater than itself. Its abundance is 11666678063112512

Bases of 18430326507464960

• Binary: 1000001011110100100100011001000100100100110100100000000₂
• Hexadecimal: 0x417A48C8926900
• Base-36: 51H0741M60W

Squares and roots of 18430326507464960

• 18430326507464960 squared (18430326507464960²) is 339676935171765550274605627801600
• 18430326507464960 cubed (18430326507464960³) is 6260356822270647406992969341298885249713831936000
• The square root of 18430326507464960 is 135758338.6295845917
• The cube root of 18430326507464960 is 264146.1852387643

Scales and comparisons

• 18,430,326,507,464,960 seconds is equal to 586,027,374 years, 10 weeks, 18 hours, 29 minutes, 20 seconds.
• To count from 1 to 18,430,326,507,464,960 would take you about one billion, seven hundred fifty-eight million, eighty-two thousand, one hundred twenty-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 18430326507464960 cubic inches would be around 22012.2 feet tall.

Recreational maths with 18430326507464960

• 18430326507464960 backwards is 06946470562303481
• The number of decimal digits it has is: 17
• The sum of 18430326507464960's digits is 68
• More coming soon!