842864119930421248

Names of 842864119930421248

• Cardinal: 842864119930421248 can be written as Eight hundred forty-two quadrillion, eight hundred sixty-four trillion, one hundred nineteen billion, nine hundred thirty million, four hundred twenty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 8.42864119930421248 × 10¹⁷

Factors of 842864119930421248

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 17390

Divisors of 842864119930421248

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1331 1408 1936 2048 2662 2816 3872 4096 5324 5632 7744 8192 10648 11264 15488 16384 17377 21296 22528 30976 32768 34754 42592 45056 61952 65536 69508 85184 90112 123904 131072 139016 170368 180224 191147 247808 262144 278032 340736 360448 382294 495616 524288 556064 681472 720896 764588 991232 1048576 1112128 1362944 1441792 1529176 1982464 2097152 2102617 2224256 2725888 2883584 3058352 3964928 4205234 4448512 5451776 5767168 6116704 7929856 8410468 8897024 10903552 11534336 12233408 15859712 16820936 17794048 21807104 23068672 23128787 24466816 31719424 33641872 35588096 43614208 46257574 48933632 63438848 67283744 71176192 87228416 92515148 97867264 126877696 134567488 142352384 174456832 185030296 195734528 253755392 269134976 284704768 301960129 348913664 370060592 391469056 538269952 569409536 603920258 697827328 740121184 782938112 1076539904 1138819072 1207840516 1395654656 1480242368 1565876224 2153079808 2277638144 2415681032 2791309312 2960484736 3131752448 3321561419 4306159616 4555276288 4831362064 5920969472 6263504896 6643122838 8612319232 9110552576 9662724128 11841938944 12527009792 13286245676 17224638464 18221105152 19325448256 23683877888 25054019584 26572491352 34449276928 36442210304 36537175609 38650896512 47367755776 50108039168 53144982704 68898553856 73074351218 77301793024 94735511552 100216078336 106289965408 137797107712 146148702436 154603586048 189471023104 200432156672 212579930816 275594215424 292297404872 309207172096 378942046208 400864313344 401908931699 425159861632 551188430848 584594809744 618414344192 757884092416 803817863398 850319723264 1102376861696 1169189619488 1236828688384 1515768184832 1607635726796 1700639446528 2204753723392 2338379238976 2473657376768 3031536369664 3215271453592 3401278893056 4409507446784 4676758477952 4947314753536 6063072739328 6430542907184 6802557786112 9353516955904 9894629507072 12126145478656 12861085814368 13605115572224 18707033911808 19789259014144 24252290957312 25722171628736 27210231144448 37414067823616 39578518028288 48504581914624 51444343257472 54420462288896 74828135647232 79157036056576 102888686514944 108840924577792 149656271294464 158314072113152 205777373029888 217681849155584 299312542588928 316628144226304 411554746059776 435363698311168 598625085177856 633256288452608 823109492119552 870727396622336 1197250170355712 1646218984239104 1741454793244672 2394500340711424 3292437968478208 3482909586489344 4789000681422848 6584875936956416 6965819172978688 9578001362845696 13169751873912832 19156002725691392 26339503747825664 38312005451382784 52679007495651328 76624010902765568 105358014991302656 210716029982605312 421432059965210624 842864119930421248
• Sum of all divisors σ(n): 1854280679426397144
• Sum of proper divisors (its aliquot sum) s(n): 1011416559495975896
• 842864119930421248 is an abundant number, because the sum of its proper divisors (1011416559495975896) is greater than itself. Its abundance is 168552439565554648

Bases of 842864119930421248

• Binary: 101110110010011101000111001110001110011000000000000000000000₂
• Hexadecimal: 0xBB274738E600000
• Base-36: 6EJ6E78ZW7B4

Squares and roots of 842864119930421248

• 842864119930421248 squared (842864119930421248²) is 710419924666083532854484722729877504
• 842864119930421248 cubed (842864119930421248³) is 598787464584714659011686244933396155506145570158804992
• The square root of 842864119930421248 is 918076314.8728003473
• The cube root of 842864119930421248 is 944609.9637771071

Scales and comparisons

• 842,864,119,930,421,248 seconds is equal to 26,800,471,863 years, 45 weeks, 6 days, 22 hours, 47 minutes, 28 seconds.
• To count from 1 to 842,864,119,930,421,248 would take you about eighty billion, four hundred one million, four hundred fifteen thousand, five hundred ninety-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 842864119930421248 cubic inches would be around 78717.5 feet tall.

Recreational maths with 842864119930421248

• 842864119930421248 backwards is 842124039911468248
• The number of decimal digits it has is: 18
• The sum of 842864119930421248's digits is 76
• More coming soon!