18112924838190

Names of 18112924838190

• Cardinal: 18112924838190 can be written as Eighteen trillion, one hundred twelve billion, nine hundred twenty-four million, eight hundred thirty-eight thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.811292483819 × 10¹³

Factors of 18112924838190

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 797261

Divisors of 18112924838190

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 29 30 35 39 41 42 49 58 65 70 78 82 87 91 98 105 123 130 145 147 174 182 195 203 205 210 245 246 273 287 290 294 377 390 406 410 435 455 490 533 546 574 609 615 637 735 754 861 870 910 1015 1066 1131 1189 1218 1230 1274 1365 1421 1435 1470 1599 1722 1885 1911 2009 2030 2262 2378 2639 2665 2730 2842 2870 3045 3185 3198 3567 3731 3770 3822 4018 4263 4305 5278 5330 5655 5945 6027 6090 6370 7105 7134 7462 7917 7995 8323 8526 8610 9555 10045 11193 11310 11890 12054 13195 14210 15457 15834 15990 16646 17835 18473 18655 19110 20090 21315 22386 24969 26117 26390 30135 30914 35670 36946 37310 39585 41615 42630 46371 49938 52234 55419 55965 58261 60270 77285 78351 79170 83230 92365 92742 108199 110838 111930 116522 124845 130585 154570 156702 174783 184730 216398 231855 249690 261170 277095 291305 324597 349566 391755 463710 540995 554190 582610 649194 757393 783510 797161 873915 1081990 1514786 1594322 1622985 1747830 2272179 2391483 3245970 3786965 3985805 4544358 4782966 5580127 7573930 7971610 10363093 11160254 11360895 11957415 16740381 20726186 22721790 23117669 23914830 27900635 31089279 32683601 33480762 39060889 46235338 51815465 55801270 62178558 65367202 69353007 72541651 78121778 83701905 98050803 103630930 115588345 117182667 138706014 145083302 155446395 161823683 163418005 167403810 195304445 196101606 217624953 228785207 231176690 234365334 300529697 310892790 323647366 326836010 346765035 362708255 390608890 424886813 435249906 457570414 485471049 490254015 507791557 585913335 601059394 686355621 693530070 725416510 809118415 849773626 901589091 947824429 970942098 980508030 1015583114 1088124765 1132765781 1143926035 1171826670 1274660439 1372711242 1502648485 1523374671 1601496449 1618236830 1803178182 1895648858 2103707879 2124434065 2176249530 2265531562 2287852070 2427355245 2538957785 2549320878 2843473287 2974207691 3005296970 3046749342 3202992898 3398297343 3431778105 4207415758 4248868130 4507945455 4739122145 4804489347 4854710490 5077915570 5663828905 5686946574 5948415382 6311123637 6373302195 6634771003 6796594686 6863556210 7616873355 8007482245 8922623073 9015890910 9478244290 9608978694 10518539395 11327657810 12321717577 12622247274 12746604390 13269542006 14217366435 14725955153 14871038455 15233746710 16014964490 16991486715 17845246146 19904313009 20819453837 21037078790 24022446735 24643435154 28434732870 29451910306 29742076910 31555618185 33173855015 33982973430 36965152731 39808626018 41638907674 44177865459 44613115365 46443397021 48044893470 61608587885 62458361511 63111236370 66347710030 73629775765 73930305462 86252023039 88355730918 89226230730 92886794042 99521565045 104097269185 123217175770 124916723022 139330191063 147259551530 172504046078 184825763655 199043130090 208194538370 220889327295 232216985105 258756069117 278660382126 312291807555 369651527310 431260115195 441778654590 464433970210 517512138234 603764161273 624583615110 696650955315 862520230390 1207528322546 1293780345585 1393301910630 1811292483819 2587560691170 3018820806365 3622584967638 6037641612730 9056462419095 18112924838190
• Sum of all divisors σ(n): 57710192238720
• Sum of proper divisors (its aliquot sum) s(n): 39597267400530
• 18112924838190 is an abundant number, because the sum of its proper divisors (39597267400530) is greater than itself. Its abundance is 21484342562340

Bases of 18112924838190

• Binary: 100000111100100111110011100110110100100101110₂
• Hexadecimal: 0x10793E73692E
• Base-36: 6F4YNSBOU

Squares and roots of 18112924838190

• 18112924838190 squared (18112924838190²) is 328078046193920237682476100
• 18112924838190 cubed (18112924838190³) is 5942452991770704066486629754191042259000
• The square root of 18112924838190 is 4255928.1993696747
• The cube root of 18112924838190 is 26262.1046942673

Scales and comparisons

• 18,112,924,838,190 seconds is equal to 575,934 years, 51 weeks, 18 hours, 36 minutes, 30 seconds.
• To count from 1 to 18,112,924,838,190 would take you about one million, four hundred thirty-nine thousand, eight hundred thirty-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 18112924838190 cubic inches would be around 2188.5 feet tall.

Recreational maths with 18112924838190

• 18112924838190 backwards is 09183842921181
• The number of decimal digits it has is: 14
• The sum of 18112924838190's digits is 57
• More coming soon!