18140948791296

Names of 18140948791296

• Cardinal: 18140948791296 can be written as Eighteen trillion, one hundred forty billion, nine hundred forty-eight million, seven hundred ninety-one thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.8140948791296 × 10¹³

Factors of 18140948791296

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 384

Divisors of 18140948791296

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 137 181 183 192 244 256 274 362 366 384 411 488 512 543 548 724 732 768 822 976 1024 1086 1096 1448 1464 1536 1644 1952 2048 2172 2192 2896 2928 3072 3288 3721 3904 4096 4344 4384 5792 5856 6144 6576 7442 7808 8192 8357 8688 8768 11041 11163 11584 11712 12288 13152 14884 15616 16384 16714 17376 17536 22082 22326 23168 23424 24576 24797 25071 26304 29768 31232 32768 33123 33428 34752 35072 44164 44652 46336 46848 49152 49594 50142 52608 59536 62464 65536 66246 66856 69504 70144 74391 88328 89304 92672 93696 98304 99188 100284 105216 119072 124928 132492 133712 139008 140288 148782 176656 178608 185344 187392 196608 198376 200568 210432 238144 249856 264984 267424 278016 280576 297564 353312 357216 370688 374784 396752 401136 420864 476288 499712 509777 529968 534848 556032 561152 595128 673501 706624 714432 741376 749568 793504 802272 841728 952576 999424 1019554 1059936 1069696 1112064 1122304 1190256 1347002 1413248 1428864 1482752 1499136 1512617 1529331 1587008 1604544 1683456 1905152 1998848 2020503 2039108 2119872 2139392 2224128 2244608 2380512 2694004 2826496 2857728 2965504 2998272 3025234 3058662 3174016 3209088 3366912 3810304 3997696 4041006 4078216 4239744 4278784 4448256 4489216 4537851 4761024 5388008 5652992 5715456 5931008 5996544 6050468 6117324 6348032 6418176 6733824 7620608 8082012 8156432 8479488 8557568 8896512 8978432 9075702 9522048 10776016 11305984 11430912 11862016 11993088 12100936 12234648 12696064 12836352 13467648 15241216 16164024 16312864 16958976 17115136 17793024 18151404 19044096 21552032 22611968 22861824 24201872 24469296 25392128 25672704 26935296 30482432 32328048 32625728 33917952 34230272 35586048 36302808 38088192 43104064 45223936 45723648 48403744 48938592 50784256 51345408 60964864 64656096 65251456 67835904 68460544 72605616 76176384 86208128 90447872 91447296 92269637 96807488 97877184 101568512 102690816 121929728 129312192 130502912 135671808 136921088 145211232 152352768 172416256 180895744 182894592 184539274 193614976 195754368 203137024 205381632 243859456 258624384 261005824 271343616 273842176 276808911 290422464 304705536 344832512 361791488 365789184 369078548 387229952 391508736 406274048 410763264 517248768 522011648 542687232 547684352 553617822 580844928 609411072 689665024 723582976 731578368 738157096 774459904 783017472 812548096 821526528 1034497536 1044023296 1085374464 1107235644 1161689856 1218822144 1379330048 1476314192 1548919808 1566034944 1625096192 1643053056 2068995072 2088046592 2170748928 2214471288 2323379712 2437644288 2758660096 2952628384 3097839616 3132069888 4137990144 4176093184 4428942576 4646759424 4875288576 5517320192 5905256768 6195679232 6264139776 8275980288 8352186368 8857885152 9293518848 11034640384 11810513536 12391358464 12528279552 16551960576 16704372736 17715770304 18587037696 22069280768 23621027072 24782716928 25056559104 33103921152 33408745472 35431540608 37174075392 44138561536 47242054144 49565433856 50113118208 66207842304 70863081216 74348150784 94484108288 99130867712 100226236416 132415684608 141726162432 148696301568 188968216576 283452324864 297392603136 377936433152 566904649728 755872866304 1133809299456 1511745732608 2267618598912 3023491465216 4535237197824 6046982930432 9070474395648 18140948791296
• Sum of all divisors σ(n): 49814229799152
• Sum of proper divisors (its aliquot sum) s(n): 31673281007856
• 18140948791296 is an abundant number, because the sum of its proper divisors (31673281007856) is greater than itself. Its abundance is 13532332216560

Bases of 18140948791296

• Binary: 100000111111111000100110011110000000000000000₂
• Hexadecimal: 0x107FC4CF0000
• Base-36: 6FHU4IWAO

Squares and roots of 18140948791296

• 18140948791296 squared (18140948791296²) is 329094023048423803365359616
• 18140948791296 cubed (18140948791296³) is 5970077819643041760938775702951570702336
• The square root of 18140948791296 is 4259219.2701592625
• The cube root of 18140948791296 is 26275.6417820029

Scales and comparisons

• 18,140,948,791,296 seconds is equal to 576,826 years, 3 weeks, 2 hours, 1 minute, 36 seconds.
• To count from 1 to 18,140,948,791,296 would take you about one million, four hundred forty-two thousand and sixty-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 18140948791296 cubic inches would be around 2189.6 feet tall.

Recreational maths with 18140948791296

• 18140948791296 backwards is 69219784904181
• The number of decimal digits it has is: 14
• The sum of 18140948791296's digits is 69
• More coming soon!