18345689674704

Names of 18345689674704

• Cardinal: 18345689674704 can be written as Eighteen trillion, three hundred forty-five billion, six hundred eighty-nine million, six hundred seventy-four thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8345689674704 × 10¹³

Factors of 18345689674704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3721

Divisors of 18345689674704

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 243 252 294 324 336 343 378 392 432 441 486 504 567 588 648 686 756 784 882 972 1008 1029 1134 1176 1296 1323 1372 1512 1701 1764 1944 2058 2268 2352 2646 2744 3024 3087 3402 3528 3709 3888 3969 4116 4536 5292 5488 6174 6804 7056 7418 7938 8232 9072 9261 10584 11127 11907 12348 13608 14836 15876 16464 18522 21168 22254 23814 24696 25963 27216 27783 29672 31752 33381 37044 44508 47628 49392 51926 55566 59344 63504 66762 74088 77889 83349 89016 95256 100143 103852 111132 133524 148176 155778 166698 178032 181741 190512 200286 207704 222264 233667 267048 300429 311556 333396 363482 400572 415408 444528 467334 534096 545223 600858 623112 666792 701001 726964 801144 901287 934668 1090446 1201716 1246224 1272187 1333584 1402002 1453928 1602288 1635669 1802574 1869336 2103003 2180892 2403432 2544374 2804004 2907856 3271338 3605148 3738672 3816561 4206006 4361784 4806864 4907007 5088748 5608008 6309009 6542676 7210296 7633122 8412012 8723568 9814014 10177496 11216016 11449683 12618018 13085352 13756681 14420592 14721021 15266244 16824024 19628028 20354992 22899366 25236036 26170704 27513362 29442042 30532488 33648048 34349049 39256056 41270043 44163063 45798732 50472072 55026724 58884084 61064976 68698098 78512112 82540086 88326126 91597464 96296767 100944144 103047147 110053448 117768168 123810129 137396196 165080172 176652252 183194928 192593534 206094294 220106896 235536336 247620258 274792392 288890301 309141441 330160344 353304504 371430387 385187068 412188588 495240516 549584784 577780602 618282882 660320688 674077369 706609008 742860774 770374136 824377176 866670903 990481032 1114291161 1155561204 1236565764 1348154738 1485721548 1540748272 1648754352 1733341806 1980962064 2022232107 2228582322 2311122408 2473131528 2600012709 2696309476 2971443096 3342873483 3466683612 4044464214 4457164644 4622244816 4718541583 4946263056 5200025418 5392618952 5942886192 6066696321 6685746966 6933367224 7800038127 8088928428 8914329288 9437083166 10400050836 10785237904 12133392642 13371493932 13866734448 14155624749 15600076254 16177856856 17828658576 18200088963 18874166332 20800101672 23400114381 24266785284 26742987864 28311249498 31200152508 32355713712 36400177926 37748332664 41600203344 42466874247 46800228762 48533570568 53485975728 54600266889 56622498996 62400305016 72800355852 75496665328 84933748494 93600457524 97067141136 109200533778 113244997992 124800610032 127400622741 145600711704 163800800667 169867496988 187200915048 218401067556 226489995984 254801245482 291201423408 327601601334 339734993976 374401830096 382201868223 436802135112 509602490964 655203202668 679469987952 764403736446 873604270224 1019204981928 1146605604669 1310406405336 1528807472892 2038409963856 2293211209338 2620812810672 3057614945784 4586422418676 6115229891568 9172844837352 18345689674704
• Sum of all divisors σ(n): 62108900817600
• Sum of proper divisors (its aliquot sum) s(n): 43763211142896
• 18345689674704 is an abundant number, because the sum of its proper divisors (43763211142896) is greater than itself. Its abundance is 25417521468192

Bases of 18345689674704

• Binary: 100001010111101110000010100001111001111010000₂
• Hexadecimal: 0x10AF7050F3D0
• Base-36: 6I3W5YL00

Squares and roots of 18345689674704

• 18345689674704 squared (18345689674704²) is 336564329640540957337487616
• 18345689674704 cubed (18345689674704³) is 6174504747160145660867361923919668465664
• The square root of 18345689674704 is 4283186.8596529849
• The cube root of 18345689674704 is 26374.1222140805

Scales and comparisons

• 18,345,689,674,704 seconds is equal to 583,336 years, 9 weeks, 4 days, 5 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,345,689,674,704 would take you about one million, four hundred fifty-eight thousand, three 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 18345689674704 cubic inches would be around 2197.8 feet tall.

Recreational maths with 18345689674704

• 18345689674704 backwards is 40747698654381
• 18345689674704 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18345689674704's digits is 72
• More coming soon!