18038534115264

Names of 18038534115264

• Cardinal: 18038534115264 can be written as Eighteen trillion, thirty-eight billion, five hundred thirty-four million, one hundred fifteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.8038534115264 × 10¹³

Factors of 18038534115264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 456141

Divisors of 18038534115264

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 53 64 69 78 92 96 104 106 138 156 159 169 184 192 208 212 276 299 312 318 338 368 416 424 507 552 598 624 636 676 689 736 832 848 897 1014 1104 1196 1219 1248 1272 1352 1378 1472 1696 1794 2028 2067 2208 2392 2438 2496 2544 2704 2756 3392 3588 3657 3887 4056 4134 4416 4784 4876 5088 5408 5512 7176 7314 7774 8112 8268 8957 9568 9752 10176 10816 11024 11661 14352 14628 15548 15847 16224 16536 17914 19136 19504 22048 23322 26871 28704 29256 31096 31694 32448 33072 35828 39008 44096 46644 47541 53742 57408 58512 62192 63388 66144 71656 78016 93288 95082 107484 117024 124384 126776 132288 143312 186576 190164 206011 214968 234048 248768 253552 286624 373152 380328 412022 429936 456047 507104 573248 618033 746304 760656 824044 859872 912094 1014208 1236066 1368141 1521312 1648088 1719744 1824188 2472132 2736282 3042624 3296176 3648376 4944264 5472564 5928611 6592352 7296752 9888528 10489081 10945128 11857222 13184704 14593504 17785833 19777056 20978162 21890256 23714444 24170491 29187008 31467243 35571666 39554112 41956324 43780512 47428888 48340982 62934486 71143332 72511473 77071943 83912648 87561024 94857776 96681964 125868972 136358053 142286664 145022946 154143886 167825296 189715552 193363928 231215829 251737944 272716106 284573328 290045892 308287772 314216383 335650592 379431104 386727856 409074159 462431658 503475888 545432212 555921293 569146656 580091784 616575544 628432766 671301184 773455712 818148318 924863316 942649149 1006951776 1090864424 1111842586 1138293312 1160183568 1233151088 1256865532 1546911424 1636296636 1667763879 1772654689 1849726632 1885298298 2013903552 2181728848 2223685172 2320367136 2466302176 2513731064 3272593272 3335527758 3545309378 3699453264 3770596596 4084812979 4363457696 4447370344 4640734272 4932604352 5027462128 5317964067 6545186544 6671055516 7090618756 7226976809 7398906528 7541193192 8169625958 8726915392 8894740688 10054924256 10635928134 12254438937 13090373088 13342111032 14181237512 14453953618 14797813056 15082386384 16339251916 17789481376 20109848512 21271856268 21680930427 24508877874 26180746176 26684222064 28362475024 28907907236 30164772768 32678503832 35578962752 42543712536 43361860854 49017755748 53368444128 56724950048 57815814472 60329545536 65357007664 85087425072 86723721708 93950698517 98035511496 106736888256 113449900096 115631628944 130714015328 170174850144 173447443416 187901397034 196071022992 231263257888 261428030656 281852095551 340349700288 346894886832 375802794068 392142045984 462526515776 563704191102 693789773664 751605588136 784284091968 1127408382204 1387579547328 1503211176272 2254816764408 3006422352544 4509633528816 6012844705088 9019267057632 18038534115264
• Sum of all divisors σ(n): 54945275968512
• Sum of proper divisors (its aliquot sum) s(n): 36906741853248
• 18038534115264 is an abundant number, because the sum of its proper divisors (36906741853248) is greater than itself. Its abundance is 18868207737984

Bases of 18038534115264

• Binary: 100000110011111101100011010110000111111000000₂
• Hexadecimal: 0x1067EC6B0FC0
• Base-36: 6E6SDGYIO

Squares and roots of 18038534115264

• 18038534115264 squared (18038534115264²) is 325388713027543179237789696
• 18038534115264 cubed (18038534115264³) is 5869535400669185193555700527810255519744
• The square root of 18038534115264 is 4247179.5482724767
• The cube root of 18038534115264 is 26226.1020850665

Scales and comparisons

• 18,038,534,115,264 seconds is equal to 573,569 years, 30 weeks, 4 days, 54 minutes, 24 seconds.
• To count from 1 to 18,038,534,115,264 would take you about one million, four hundred thirty-three thousand, nine hundred twenty-three 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 18038534115264 cubic inches would be around 2185.5 feet tall.

Recreational maths with 18038534115264

• 18038534115264 backwards is 46251143583081
• The number of decimal digits it has is: 14
• The sum of 18038534115264's digits is 51
• More coming soon!