18083368965672

Names of 18083368965672

• Cardinal: 18083368965672 can be written as Eighteen trillion, eighty-three billion, three hundred sixty-eight million, nine hundred sixty-five thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.8083368965672 × 10¹³

Factors of 18083368965672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140700

Divisors of 18083368965672

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 108 136 153 162 204 216 306 324 408 459 612 648 918 1224 1377 1836 2754 3672 5508 11016 12841 25682 38523 51364 77046 102728 115569 127837 154092 218297 231138 255674 308184 346707 383511 436594 462276 511348 654891 693414 767022 873188 924552 1022696 1040121 1150533 1309782 1386828 1534044 1746376 1964673 2080242 2173229 2301066 2619564 2773656 3068088 3451599 3929346 4160484 4346458 4602132 5239128 5894019 6519687 6903198 7858692 8320968 8692916 9204264 10354797 11788038 13039374 13806396 15717384 17385832 17682057 19559061 20709594 23576076 26078748 27612792 35364114 39118122 41419188 47152152 52157496 58677183 70728228 78236244 82838376 117354366 141456456 156472488 176031549 234708732 352063098 469417464 704126196 1408252392 1641554917 3283109834 4924664751 6566219668 9849329502 13132439336 14773994253 19698659004 27906433589 29547988506 39397318008 44321982759 55812867178 59095977012 83719300767 88643965518 111625734356 118191954024 132965948277 167438601534 177287931036 223251468712 251157902301 265931896554 334877203068 354575862072 502315804602 531863793108 669754406136 753473706903 1004631609204 1063727586216 1506947413806 2009263218408 2260421120709 3013894827612 4520842241418 6027789655224 9041684482836 18083368965672
• Sum of all divisors σ(n): 53634195121320
• Sum of proper divisors (its aliquot sum) s(n): 35550826155648
• 18083368965672 is an abundant number, because the sum of its proper divisors (35550826155648) is greater than itself. Its abundance is 17467457189976

Bases of 18083368965672

• Binary: 100000111001001011100110010001001011000101000₂
• Hexadecimal: 0x10725CC89628
• Base-36: 6ERDUZEI0

Squares and roots of 18083368965672

• 18083368965672 squared (18083368965672²) is 327008233148629219114411584
• 18083368965672 cubed (18083368965672³) is 5913410534839155385901614057586975144448
• The square root of 18083368965672 is 4252454.4636800051
• The cube root of 18083368965672 is 26247.8124692805

Scales and comparisons

• 18,083,368,965,672 seconds is equal to 574,995 years, 10 weeks, 1 day, 22 hours, 1 minute, 12 seconds.
• To count from 1 to 18,083,368,965,672 would take you about one million, four hundred thirty-seven thousand, four hundred eighty-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 18083368965672 cubic inches would be around 2187.3 feet tall.

Recreational maths with 18083368965672

• 18083368965672 backwards is 27656986338081
• 18083368965672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18083368965672's digits is 72
• More coming soon!