18016190432768

Names of 18016190432768

• Cardinal: 18016190432768 can be written as Eighteen trillion, sixteen billion, one hundred ninety million, four hundred thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8016190432768 × 10¹³

Factors of 18016190432768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 127

Divisors of 18016190432768

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 22 32 41 44 64 73 82 88 121 128 146 164 176 242 256 292 328 352 451 484 512 584 656 704 803 902 968 1168 1312 1331 1408 1606 1804 1936 2336 2624 2662 2816 2993 3212 3608 3872 4672 4961 5248 5324 5329 5632 5986 6424 7216 7744 8833 9344 9922 10496 10648 10658 11972 12848 14432 14641 15488 17666 18688 19844 20992 21296 21316 23944 25696 28864 29282 30976 32923 35332 37376 39688 42592 42632 47888 51392 54571 57728 58564 58619 61952 65846 70664 79376 85184 85264 95776 97163 102784 109142 115456 117128 117238 131692 141328 158752 161051 170368 170528 191552 194326 205568 218284 218489 230912 234256 234476 263384 282656 317504 322102 340736 341056 362153 383104 388652 411136 436568 436978 468512 468952 526768 565312 600281 635008 644204 644809 681472 682112 724306 766208 777304 873136 873956 937024 937904 1053536 1068793 1130624 1200562 1270016 1288408 1289618 1364224 1448612 1532416 1554608 1746272 1747912 1874048 1875808 2107072 2137586 2261248 2401124 2403379 2540032 2576816 2579236 2728448 2897224 3109216 3492544 3495824 3748096 3751616 3983683 4214144 4275172 4522496 4802248 4806758 5153632 5158472 5794448 6218432 6603091 6985088 6991648 7092899 7496192 7503232 7967366 8428288 8550344 9604496 9613516 10307264 10316944 11588896 11756723 12436864 13206182 13970176 13983296 14185798 15006464 15934732 16856576 17100688 19208992 19227032 20614528 20633888 23177792 23513446 24873728 26412364 26437169 27940352 27966592 28371596 30012928 31869464 34201376 38417984 38454064 41229056 41267776 43820513 46355584 47026892 49747456 52824728 52874338 55933184 56743192 63738928 68402752 76835968 76908128 78021889 82458112 82535552 87641026 92711168 94053784 105649456 105748676 111866368 113486384 127477856 136805504 153671936 153816256 156043778 165071104 175282052 185422336 188107568 211298912 211497352 226972768 254955712 273611008 290808859 307343872 307632512 312087556 330142208 350564104 376215136 422597824 422994704 453945536 482025643 509911424 547222016 581617718 615265024 624175112 701128208 752430272 845195648 845989408 858240779 907891072 964051286 1019822848 1163235436 1230530048 1248350224 1402256416 1504860544 1690391296 1691978816 1716481558 1815782144 1928102572 2039645696 2326470872 2496700448 2804512832 3009721088 3198897449 3380782592 3383957632 3432963116 3631564288 3856205144 4652941744 4993400896 5609025664 6019442176 6397794898 6767915264 6865926232 7712410288 9305883488 9986801792 11218051328 12795589796 13535830528 13731852464 15424820576 18611766976 19973603584 22436102656 25591179592 27463704928 30849641152 35187871939 37223533952 39947207168 51182359184 54927409856 61699282304 70375743878 74447067904 102364718368 109854819712 123398564608 140751487756 148894135808 204729436736 219709639424 246797129216 281502975512 409458873472 439419278848 563005951024 818917746944 1126011902048 1637835493888 2252023804096 4504047608192 9008095216384 18016190432768
• Sum of all divisors σ(n): 41125932412488
• Sum of proper divisors (its aliquot sum) s(n): 23109741979720
• 18016190432768 is an abundant number, because the sum of its proper divisors (23109741979720) is greater than itself. Its abundance is 5093551546952

Bases of 18016190432768

• Binary: 100000110001010111000101000011000011000000000₂
• Hexadecimal: 0x1062B8A18600
• Base-36: 6DWIUMARK

Squares and roots of 18016190432768

• 18016190432768 squared (18016190432768²) is 324583117709761215128141824
• 18016190432768 cubed (18016190432768³) is 5847751259920609591397418996706240888832
• The square root of 18016190432768 is 4244548.3190520991
• The cube root of 18016190432768 is 26215.2691683731

Scales and comparisons

• 18,016,190,432,768 seconds is equal to 572,859 years, 6 weeks, 4 days, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 18,016,190,432,768 would take you about one million, four hundred thirty-two thousand, one hundred forty-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 18016190432768 cubic inches would be around 2184.6 feet tall.

Recreational maths with 18016190432768

• 18016190432768 backwards is 86723409161081
• The number of decimal digits it has is: 14
• The sum of 18016190432768's digits is 56
• More coming soon!