42971017873431100672

Names of 42971017873431100672

• Cardinal: 42971017873431100672 can be written as Forty-two quintillion, nine hundred seventy-one quadrillion, seventeen trillion, eight hundred seventy-three billion, four hundred thirty-one million, one hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2971017873431100672 × 10¹⁹

Factors of 42971017873431100672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 528

Divisors of 42971017873431100672

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 509 544 578 1018 1088 1156 2036 2176 2312 4072 4352 4624 4913 8144 8653 9248 9826 16288 17306 18496 19652 32576 34612 36992 39304 65152 69224 73984 78608 130304 138448 147101 157216 259081 276896 294202 314432 518162 553792 588404 628864 1036324 1107584 1176808 1257728 2072648 2215168 2353616 2500717 4145296 4404377 4707232 5001434 8290592 8808754 9414464 10002868 16581184 17617508 18828928 20005736 33162368 35235016 37657856 40011472 66324736 70470032 74874409 80022944 131872229 140940064 149748818 160045888 263744458 281880128 299497636 320091776 527488916 563760256 598995272 640183552 1054977832 1127520512 1197990544 1272864953 2109955664 2241827893 2395981088 2545729906 4219911328 4483655786 4791962176 5091459812 8439822656 8967311572 9583924352 10182919624 16879645312 17934623144 19167848704 20365839248 33759290624 35869246288 38111074181 40731678496 67122964561 71738492576 76222148362 81463356992 134245929122 143476985152 152444296724 162926713984 268491858244 286953970304 304888593448 325853427968 536983716488 573907940608 609777186896 647888261077 1073967432976 1141090397537 1219554373792 1295776522154 2147934865952 2282180795074 2439108747584 2591553044308 4295869731904 4564361590148 4878217495168 5183106088616 8591739463808 9128723180296 9756434990336 10366212177232 17183478927616 18257446360592 19398536758129 20732424354464 34165588961549 36514892721184 38797073516258 41464848708928 68331177923098 73029785442368 77594147032516 82929697417856 136662355846196 146059570884736 155188294065032 165859394835712 273324711692392 292119141769472 310376588130064 329775124888193 546649423384784 580815012346333 620753176260128 659550249776386 1093298846769568 1161630024692666 1241506352520256 1319100499552772 2186597693539136 2323260049385332 2483012705040512 2638200999105544 4373195387078272 4646520098770664 4966025410081024 5276401998211088 8746390774156544 9293040197541328 9873855209887661 10552803996422176 18586080395082656 19747710419775322 21105607992844352 37172160790165312 39495420839550644 42211215985688704 74344321580330624 78990841679101288 84422431971377408 148688643160661248 157981683358202576 167855538568090237 315963366716405152 335711077136180474 631926733432810304 671422154272360948 1263853466865620608 1342844308544721896 2527706933731241216 2685688617089443792 5371377234178887584 10742754468357775168 21485508936715550336 42971017873431100672
• Sum of all divisors σ(n): 91313372897003640600
• Sum of proper divisors (its aliquot sum) s(n): 48342355023572539928
• 42971017873431100672 is an abundant number, because the sum of its proper divisors (48342355023572539928) is greater than itself. Its abundance is 5371337150141439256

Bases of 42971017873431100672

• Binary: 100101010001010111101110010001010111101110110100100111110100000000₂
• Hexadecimal: 0x25457B915EED27D00
• Base-36: 92H1UJKRHOKXS

Squares and roots of 42971017873431100672

• 42971017873431100672 squared (42971017873431100672²) is 1846508377078735113492334469101398851584
• 42971017873431100672 cubed (42971017873431100672³) is 79346344474890581092324060024586717957196114641889890664448
• The square root of 42971017873431100672 is 6555228285.3788624309
• The cube root of 42971017873431100672 is 3502610.7832829205

Scales and comparisons

• 42,971,017,873,431,100,672 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,971,017,873,431,100,672 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42971017873431100672 cubic inches would be around 291884.2 feet tall.

Recreational maths with 42971017873431100672

• 42971017873431100672 backwards is 27600113437871017924
• The number of decimal digits it has is: 20
• The sum of 42971017873431100672's digits is 73
• More coming soon!