19478142405315

Names of 19478142405315

• Cardinal: 19478142405315 can be written as Nineteen trillion, four hundred seventy-eight billion, one hundred forty-two million, four hundred five thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 1.9478142405315 × 10¹³

Factors of 19478142405315

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14673

Divisors of 19478142405315

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 11 15 31 33 45 53 55 93 99 121 151 155 159 165 265 279 341 363 453 465 477 495 583 605 755 795 1023 1089 1359 1395 1643 1661 1705 1749 1815 2265 2385 2915 3069 3751 4681 4929 4983 5115 5247 5445 6413 6795 8003 8215 8305 8745 11253 14043 14419 14787 14949 15345 18073 18271 18755 19239 23405 24009 24645 24915 26235 32065 33759 40015 42129 43257 51491 54219 54813 56265 57717 70215 72027 72095 73935 74745 88033 90365 91355 96195 120045 129771 154473 158609 162657 164439 168795 198803 210645 216285 248093 257455 264099 271095 274065 288585 360135 440165 446989 463419 475827 566401 596409 648855 744279 764207 772365 792297 793045 813285 822195 968363 994015 1240465 1320495 1340967 1427481 1699203 1744699 1789227 2177269 2232837 2234945 2292621 2317095 2379135 2729023 2832005 2905089 2982045 3721395 3821035 3961485 4022901 4841815 4916879 5097609 5234097 6531807 6704835 6877863 7137405 8187069 8406277 8496015 8715267 8723495 8946135 10886345 11164185 11463105 13645115 14525445 14750637 15702291 19595421 20114505 23690417 23949959 24561207 24584395 25218831 25488045 26170485 30019253 32659035 34389315 40935345 42031385 43576335 44251911 54085669 67495339 71071251 71849877 73753185 75656493 78511455 90057759 92469047 97977105 115395257 118452085 119749795 122806035 126094155 150096265 162257007 202486017 213213753 215549631 221259555 260594587 263449549 270173277 270428345 277407141 337476695 346185771 355356255 359249385 378282465 450288795 462345235 486771021 576976285 607458051 742448729 781783761 790348647 811285035 832221423 1012430085 1038557313 1066068765 1077748155 1269347827 1302972935 1317247745 1350866385 1387035705 1730928855 2227346187 2345351283 2371045941 2433855105 2866540457 3037290255 3577252967 3712243645 3808043481 3908918805 3951743235 4161107115 5192786565 6346739135 6682038561 8166936019 8599621371 10731758901 11136730935 11424130443 11726756415 11855229705 13962826097 14332702285 17886264835 19040217405 24500808057 25798864113 32195276703 33410192805 39349782637 40834680095 41888478291 42998106855 53658794505 57120652215 69814130485 73502424171 118049347911 122504040285 125665434873 128994320565 160976383515 196748913185 209442391455 354148043733 367512120855 432847609007 590246739555 628327174365 1298542827021 1770740218665 2164238045035 3895628481063 6492714135105 19478142405315
• Sum of all divisors σ(n): 39291520020480
• Sum of proper divisors (its aliquot sum) s(n): 19813377615165
• 19478142405315 is an abundant number, because the sum of its proper divisors (19813377615165) is greater than itself. Its abundance is 335235209850

Bases of 19478142405315

• Binary: 100011011011100011011110000100100101011000011₂
• Hexadecimal: 0x11B71BC24AC3
• Base-36: 6WK4V2SAR

Squares and roots of 19478142405315

• 19478142405315 squared (19478142405315²) is 379398031561730413740249225
• 19478142405315 cubed (19478142405315³) is 7389968887055579926994088165069064630875
• The square root of 19478142405315 is 4413404.8540004803
• The cube root of 19478142405315 is 26906.0025416255

Scales and comparisons

• 19,478,142,405,315 seconds is equal to 619,344 years, 35 weeks, 2 days, 35 minutes, 15 seconds.
• To count from 1 to 19,478,142,405,315 would take you about one million, five hundred forty-eight thousand, three hundred sixty-one 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 19478142405315 cubic inches would be around 2242.2 feet tall.

Recreational maths with 19478142405315

• 19478142405315 backwards is 51350424187491
• The number of decimal digits it has is: 14
• The sum of 19478142405315's digits is 54
• More coming soon!