161796704673324032

Names of 161796704673324032

• Cardinal: 161796704673324032 can be written as One hundred sixty-one quadrillion, seven hundred ninety-six trillion, seven hundred four billion, six hundred seventy-three million, three hundred twenty-four thousand and thirty-two.

Scientific notation

• Scientific notation: 1.61796704673324032 × 10¹⁷

Factors of 161796704673324032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 443004

Divisors of 161796704673324032

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 169 184 208 256 299 338 368 416 512 598 676 736 832 1024 1196 1352 1472 1664 2392 2704 2944 3328 3887 4784 5408 5888 6656 7774 9568 10816 11776 13312 15548 19136 21632 23552 31096 38272 43264 62192 76544 86528 124384 129803 153088 173056 248768 259606 306176 313163 497536 519212 626326 995072 1038424 1252652 1687439 1990144 2076848 2505304 2985469 3374878 3980288 4071119 4153696 5010608 5970938 6749756 7202749 8142238 8307392 10021216 11941876 13499512 14405498 16284476 16614784 20042432 21936707 23883752 26999024 28810996 32568952 33229568 38811097 40084864 43873414 47767504 52924547 53998048 57621992 65137904 66459136 77622194 80169728 87746828 93635737 95535008 105849094 107996096 115243984 130275808 132918272 155244388 160339456 175493656 187271474 191070016 211698188 215992192 230487968 260551616 310488776 320678912 350987312 374542948 382140032 423396376 431984384 460975936 504544261 521103232 620977552 701974624 749085896 764280064 846792752 863968768 921951872 1009088522 1042206464 1217264581 1241955104 1403949248 1498171792 1528560128 1693585504 1727937536 1843903744 2018177044 2084412928 2434529162 2483910208 2807898496 2996343584 3057120256 3387171008 3687807488 4036354088 4168825856 4869058324 4967820416 5615796992 5992687168 6774342016 7375614976 8072708176 9738116648 9935640832 11231593984 11985374336 13548684032 16145416352 19476233296 19871281664 22463187968 23970748672 27097368064 32290832704 38952466592 39742563328 40649496889 47941497344 54194736128 64581665408 77904933184 81298993778 95882994688 129163330816 155809866368 162597987556 258326661632 311619732736 325195975112 516653323264 528443459557 623239465472 650391950224 934938428447 1056886919114 1246478930944 1300783900448 1869876856894 2113773838228 2601567800896 3739753713788 4227547676456 5203135601792 6869764974241 7479507427576 8455095352912 10406271203584 12154199569811 13739529948482 14959014855152 16910190705824 20812542407168 24308399139622 27479059896964 29918029710304 33820381411648 41625084814336 48616798279244 54958119793928 59836059420608 67640762823296 97233596558488 109916239587856 119672118841216 135281525646592 158004594407543 194467193116976 219832479175712 239344237682432 270563051293184 316009188815086 388934386233952 439664958351424 478688475364864 541126102586368 632018377630172 777868772467904 879329916702848 957376950729728 1264036755260344 1555737544935808 1758659833405696 2528073510520688 3111475089871616 3517319666811392 5056147021041376 6222950179743232 7034639333622784 10112294042082752 12445900359486464 20224588084165504 40449176168331008 80898352336662016 161796704673324032
• Sum of all divisors σ(n): 365460194879938944
• Sum of proper divisors (its aliquot sum) s(n): 203663490206614912
• 161796704673324032 is an abundant number, because the sum of its proper divisors (203663490206614912) is greater than itself. Its abundance is 41866785533290880

Bases of 161796704673324032

• Binary: 1000111110110100010011111011100011111000011101110000000000₂
• Hexadecimal: 0x23ED13EE3E1DC00
• Base-36: 1894580FDLA8

Squares and roots of 161796704673324032

• 161796704673324032 squared (161796704673324032²) is 26178173643146834656546308068737024
• 161796704673324032 cubed (161796704673324032³) is 4235542229827223463261920547873351269525042147360768
• The square root of 161796704673324032 is 402239611.0197552785
• The cube root of 161796704673324032 is 544908.0502208745

Scales and comparisons

• 161,796,704,673,324,032 seconds is equal to 5,144,634,738 years, 28 weeks, 2 days, 3 hours, 20 minutes, 32 seconds.
• To count from 1 to 161,796,704,673,324,032 would take you about fifteen billion, four hundred thirty-three million, nine hundred four thousand, two hundred fifteen 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 161796704673324032 cubic inches would be around 45409 feet tall.

Recreational maths with 161796704673324032

• 161796704673324032 backwards is 230423376407697161
• The number of decimal digits it has is: 18
• The sum of 161796704673324032's digits is 71
• More coming soon!