18828567775908

Names of 18828567775908

• Cardinal: 18828567775908 can be written as Eighteen trillion, eight hundred twenty-eight billion, five hundred sixty-seven million, seven hundred seventy-five thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.8828567775908 × 10¹³

Factors of 18828567775908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 194

Divisors of 18828567775908

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 41 44 66 82 99 121 123 132 137 164 198 242 246 274 363 369 396 411 451 484 492 548 726 738 822 902 1089 1233 1353 1452 1476 1507 1644 1681 1804 2178 2466 2706 3014 3362 4059 4356 4521 4932 4961 5043 5412 5617 6028 6724 8118 9042 9922 10086 11234 13563 14883 15129 16236 16577 16851 18084 18491 18769 19844 20172 22468 27126 29766 30258 33154 33702 36982 37538 44649 49731 50553 54252 55473 56307 59532 60516 61787 66308 67404 73964 75076 89298 99462 101106 110946 112614 123574 149193 166419 168921 178596 185361 198924 202212 203401 206459 221892 225228 230297 247148 298386 332838 337842 370722 406802 412918 460594 556083 596772 610203 619377 665676 675684 679657 690891 741444 769529 813604 825836 921188 1112166 1220406 1238754 1359314 1381782 1539058 1830609 1858131 2038971 2072673 2224332 2271049 2308587 2440812 2477508 2533267 2571353 2718628 2763564 3078116 3661218 3716262 4077942 4145346 4542098 4617174 5066534 5142706 6116913 6813147 6925761 7322436 7432524 7599801 7714059 8155884 8290692 8464819 9084196 9234348 10133068 10285412 12233826 13626294 13851522 15199602 15428118 16929638 20439441 22799403 23142177 24467652 25394457 27252588 27703044 27865937 28284883 30399204 30856236 31550689 33859276 40878882 45598806 46284354 50788914 55731874 56569766 63101378 76183371 81757764 83597811 84854649 91197612 92568708 93113009 94652067 101577828 105425473 111463748 113139532 126202756 152366742 167195622 169709298 186226018 189304134 210850946 250793433 254563947 279339027 283956201 304733484 311133713 316276419 334391244 339418596 347057579 372452036 378608268 421701892 501586866 509127894 558678054 567912402 622267426 632552838 694115158 838017081 933401139 948829257 1003173732 1018255788 1041172737 1117356108 1135824804 1159680203 1244534852 1265105676 1388230316 1676034162 1866802278 1897658514 2082345474 2319360406 2800203417 3123518211 3352068324 3479040609 3733604556 3795317028 3817633369 4164690948 4322444393 4638720812 5600406834 6247036422 6958081218 7635266738 8644888786 10437121827 11200813668 11452900107 12494072844 12756482233 12967333179 13916162436 15270533476 17289777572 20874243654 22905800214 25512964466 25934666358 34358700321 38269446699 38901999537 41748487308 45811600428 47546888323 51025928932 51869332716 68717400642 76538893398 77803999074 95093776646 114808340097 137434801284 142640664969 153077786796 155607998148 190187553292 229616680194 285281329938 427921994907 459233360388 523015771553 570562659876 855843989814 1046031543106 1569047314659 1711687979628 2092063086212 3138094629318 4707141943977 6276189258636 9414283887954 18828567775908
• Sum of all divisors σ(n): 54015906611940
• Sum of proper divisors (its aliquot sum) s(n): 35187338836032
• 18828567775908 is an abundant number, because the sum of its proper divisors (35187338836032) is greater than itself. Its abundance is 16358771060124

Bases of 18828567775908

• Binary: 100010001111111011110000110000000101010100100₂
• Hexadecimal: 0x111FDE180AA4
• Base-36: 6O9Q344H0

Squares and roots of 18828567775908

• 18828567775908 squared (18828567775908²) is 354514964491961129705224464
• 18828567775908 cubed (18828567775908³) is 6675009036510508161079085297784391413312
• The square root of 18828567775908 is 4339189.7603018009
• The cube root of 18828567775908 is 26603.5195071265

Scales and comparisons

• 18,828,567,775,908 seconds is equal to 598,690 years, 11 weeks, 1 day, 3 hours, 31 minutes, 48 seconds.
• To count from 1 to 18,828,567,775,908 would take you about one million, four hundred ninety-six thousand, seven hundred twenty-five 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 18828567775908 cubic inches would be around 2217 feet tall.

Recreational maths with 18828567775908

• 18828567775908 backwards is 80957776582881
• The number of decimal digits it has is: 14
• The sum of 18828567775908's digits is 81
• More coming soon!