18026159933628

Names of 18026159933628

• Cardinal: 18026159933628 can be written as Eighteen trillion, twenty-six billion, one hundred fifty-nine million, nine hundred thirty-three thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8026159933628 × 10¹³

Factors of 18026159933628

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 404321

Divisors of 18026159933628

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 77 84 98 99 126 132 147 154 196 198 231 252 294 308 396 441 462 539 588 693 882 924 1078 1386 1617 1764 2156 2311 2772 3234 4622 4851 6468 6933 9244 9702 13866 16177 19404 20799 25421 27732 32354 41598 48531 50842 64708 76263 83196 97062 101684 113239 145593 152526 177947 194124 226478 228789 291186 305052 339717 355894 401987 452956 457578 533841 582372 679434 711788 803974 915156 1019151 1067682 1205961 1245629 1358868 1601523 1607948 2038302 2135364 2411922 2491258 2813909 3203046 3617883 3736887 4076604 4421857 4823844 4982516 5627818 6406092 7235766 7473774 8441727 8843714 11210661 11255636 13265571 14471532 14947548 16883454 17687428 19697363 22421322 25325181 26531142 30952999 33766908 39394726 39796713 44842644 50650362 53062284 59092089 61905998 78789452 79593426 92858997 101300724 118184178 123811996 159186852 177276267 185717994 216670993 236368356 278576991 354552534 371435988 433341986 557153982 650012979 709105068 866683972 928991957 1114307964 1300025958 1857983914 1950038937 2600051916 2786975871 3715967828 3900077874 5573951742 6502943699 7800155748 8360927613 10218911527 11147903484 13005887398 16721855226 19508831097 20437823054 26011774796 30656734581 33443710452 39017662194 40875646108 45520605893 58526493291 61313469162 71532380689 78035324388 91041211786 91970203743 117052986582 122626938324 136561817679 143064761378 182082423572 183940407486 214597142067 234105973164 273123635358 286129522756 367880814972 409685453037 429194284134 500726664823 546247270716 643791426201 819370906074 858388568268 1001453329646 1287582852402 1502179994469 1638741812148 2002906659292 2575165704804 3004359988938 4506539983407 6008719977876 9013079966814 18026159933628
• Sum of all divisors σ(n): 57849340558464
• Sum of proper divisors (its aliquot sum) s(n): 39823180624836
• 18026159933628 is an abundant number, because the sum of its proper divisors (39823180624836) is greater than itself. Its abundance is 21797020691208

Bases of 18026159933628

• Binary: 100000110010100001010110111000000100010111100₂
• Hexadecimal: 0x10650ADC08BC
• Base-36: 6E13Q7AV0

Squares and roots of 18026159933628

• 18026159933628 squared (18026159933628²) is 324942441952735421365242384
• 18026159933628 cubed (18026159933628³) is 5857464427863641385910322265911572489152
• The square root of 18026159933628 is 4245722.5455307369
• The cube root of 18026159933628 is 26220.1038004327

Scales and comparisons

• 18,026,159,933,628 seconds is equal to 573,176 years, 6 weeks, 4 days, 8 hours, 13 minutes, 48 seconds.
• To count from 1 to 18,026,159,933,628 would take you about one million, four hundred thirty-two thousand, nine hundred forty 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 18026159933628 cubic inches would be around 2185 feet tall.

Recreational maths with 18026159933628

• 18026159933628 backwards is 82633995162081
• 18026159933628 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18026159933628's digits is 63
• More coming soon!