18126073364480

Names of 18126073364480

• Cardinal: 18126073364480 can be written as Eighteen trillion, one hundred twenty-six billion, seventy-three million, three hundred sixty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.812607336448 × 10¹³

Factors of 18126073364480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 7501

Divisors of 18126073364480

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 244 256 305 320 488 512 610 640 976 1024 1220 1280 1952 2048 2440 2560 3721 3904 4096 4880 5120 7433 7442 7808 8192 9760 10240 14866 14884 15616 16384 18605 19520 20480 29732 29768 31232 32768 37165 37210 39040 40960 59464 59536 62464 65536 74330 74420 78080 81920 118928 119072 124928 131072 148660 148840 156160 163840 237856 238144 249856 297320 297680 312320 327680 453413 475712 476288 499712 594640 595360 624640 655360 906826 951424 952576 999424 1189280 1190720 1249280 1813652 1902848 1905152 1998848 2267065 2378560 2381440 2498560 3627304 3805696 3810304 3997696 4534130 4757120 4762880 4997120 7254608 7611392 7620608 7995392 9068260 9514240 9525760 9994240 14509216 15222784 15241216 18136520 19028480 19051520 19988480 27658193 29018432 30445568 30482432 36273040 38056960 38103040 39976960 55316386 58036864 60891136 60964864 72546080 76113920 76206080 110632772 116073728 121782272 121929728 138290965 145092160 152227840 152412160 221265544 232147456 243564544 243859456 276581930 290184320 304455680 304824320 442531088 464294912 487129088 487718912 553163860 580368640 608911360 609648640 885062176 928589824 974258176 1106327720 1160737280 1217822720 1219297280 1770124352 1857179648 2212655440 2321474560 2435645440 2438594560 3540248704 3714359296 4425310880 4642949120 4871290880 7080497408 7428718592 8850621760 9285898240 14160994816 14857437184 17701243520 18571796480 28321989632 29714874368 35402487040 37143592960 56643979264 59429748736 70804974080 74287185920 113287958528 141609948160 148574371840 226575917056 283219896320 297148743680 453151834112 566439792640 906303668224 1132879585280 1812607336448 2265759170560 3625214672896 4531518341120 9063036682240 18126073364480
• Sum of all divisors σ(n): 44233205565276
• Sum of proper divisors (its aliquot sum) s(n): 26107132200796
• 18126073364480 is an abundant number, because the sum of its proper divisors (26107132200796) is greater than itself. Its abundance is 7981058836316

Bases of 18126073364480

• Binary: 100000111110001001110001010100000000000000000₂
• Hexadecimal: 0x107C4E2A0000
• Base-36: 6FB042VI8

Squares and roots of 18126073364480

• 18126073364480 squared (18126073364480²) is 328554535614511306925670400
• 18126073364480 cubed (18126073364480³) is 5955403616781288949437188392607547392000
• The square root of 18126073364480 is 4257472.6498804429
• The cube root of 18126073364480 is 26268.4578823085

Scales and comparisons

• 18,126,073,364,480 seconds is equal to 576,353 years, 3 weeks, 2 days, 19 hours, 1 minute, 20 seconds.
• To count from 1 to 18,126,073,364,480 would take you about one million, four hundred forty thousand, eight hundred eighty-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 18126073364480 cubic inches would be around 2189 feet tall.

Recreational maths with 18126073364480

• 18126073364480 backwards is 08446337062181
• The number of decimal digits it has is: 14
• The sum of 18126073364480's digits is 53
• More coming soon!