161097168384

Names of 161097168384

• Cardinal: 161097168384 can be written as One hundred sixty-one billion, ninety-seven million, one hundred sixty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.61097168384 × 10¹¹

Factors of 161097168384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1723

Divisors of 161097168384

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 361 384 432 456 512 513 576 608 684 722 768 864 912 1026 1083 1152 1216 1368 1444 1536 1699 1728 1824 2052 2166 2304 2432 2736 2888 3249 3398 3456 3648 4104 4332 4608 4864 5097 5472 5776 6498 6796 6859 6912 7296 8208 8664 9728 9747 10194 10944 11552 12996 13592 13718 13824 14592 15291 16416 17328 19494 20388 20577 21888 23104 25992 27184 27436 29184 30582 32281 32832 34656 38988 40776 41154 43776 45873 46208 51984 54368 54872 61164 61731 64562 65664 69312 77976 81552 82308 87552 91746 92416 96843 103968 108736 109744 122328 123462 129124 131328 138624 155952 163104 164616 183492 184832 185193 193686 207936 217472 219488 244656 246924 258248 262656 277248 290529 311904 326208 329232 366984 370386 387372 415872 434944 438976 489312 493848 516496 554496 581058 613339 623808 652416 658464 733968 740772 774744 831744 869888 871587 877952 978624 987696 1032992 1162116 1226678 1247616 1304832 1316928 1467936 1481544 1549488 1663488 1743174 1755904 1840017 1957248 1975392 2065984 2324232 2453356 2495232 2609664 2633856 2935872 2963088 3098976 3486348 3511808 3680034 3914496 3950784 4131968 4648464 4906712 4990464 5267712 5520051 5871744 5926176 6197952 6972696 7360068 7828992 7901568 8263936 9296928 9813424 10535424 11040102 11653441 11743488 11852352 12395904 13945392 14720136 15803136 16527872 16560153 18593856 19626848 22080204 23306882 23486976 23704704 24791808 27890784 29440272 31606272 33120306 34960323 37187712 39253696 44160408 46613764 47409408 49583616 55781568 58880544 66240612 69920646 74375424 78507392 88320816 93227528 94818816 104880969 111563136 117761088 132481224 139841292 148750848 157014784 176641632 186455056 209761938 223126272 235522176 264962448 279682584 314029568 314642907 353283264 372910112 419523876 446252544 471044352 529924896 559365168 629285814 706566528 745820224 839047752 942088704 1059849792 1118730336 1258571628 1413133056 1491640448 1678095504 2119699584 2237460672 2517143256 2826266112 2983280896 3356191008 4239399168 4474921344 5034286512 5966561792 6712382016 8478798336 8949842688 10068573024 13424764032 17899685376 20137146048 26849528064 40274292096 53699056128 80548584192 161097168384
• Sum of all divisors σ(n): 503643360000
• Sum of proper divisors (its aliquot sum) s(n): 342546191616
• 161097168384 is an abundant number, because the sum of its proper divisors (342546191616) is greater than itself. Its abundance is 181449023232

Bases of 161097168384

• Binary: 10010110000010001000111011011000000000₂
• Hexadecimal: 0x258223B600
• Base-36: 22093EO0

Squares and roots of 161097168384

• 161097168384 squared (161097168384²) is 25952297661342849171456
• 161097168384 cubed (161097168384³) is 4180841666301038380528362118447104
• The square root of 161097168384 is 401369.1173770099
• The cube root of 161097168384 is 5441.2160314987

Scales and comparisons

• 161,097,168,384 seconds is equal to 5,122 years, 20 weeks, 2 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 161,097,168,384 would take you about ten thousand, two hundred forty-four 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 161097168384 cubic inches would be around 453.4 feet tall.

Recreational maths with 161097168384

• 161097168384 backwards is 483861790161
• 161097168384 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 161097168384's digits is 54
• More coming soon!