238668039168

Names of 238668039168

• Cardinal: 238668039168 can be written as Two hundred thirty-eight billion, six hundred sixty-eight million, thirty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.38668039168 × 10¹¹

Factors of 238668039168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7242

Divisors of 238668039168

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 953 1024 1248 1536 1664 1906 2496 2859 3072 3328 3812 4992 5718 6271 6656 7624 9984 11436 12389 12542 13312 15248 18813 19968 22872 24778 25084 30496 37167 37626 39936 45744 49556 50168 60992 74334 75252 81523 91488 99112 100336 121984 148668 150504 163046 182976 198224 200672 243968 244569 297336 301008 326092 365952 396448 401344 487936 489138 594672 602016 652184 731904 792896 802688 975872 978276 1189344 1204032 1304368 1463808 1585792 1605376 1956552 2378688 2408064 2608736 2927616 3171584 3210752 3913104 4757376 4816128 5217472 5976263 6343168 6421504 7826208 9514752 9632256 10434944 11952526 12686336 15652416 17928789 19029504 19264512 20869888 23905052 31304832 35857578 38059008 41739776 47810104 62609664 71715156 77691419 83479552 95620208 125219328 143430312 155382838 191240416 233074257 250438656 286860624 310765676 382480832 466148514 573721248 621531352 764961664 932297028 1147442496 1243062704 1529923328 1864594056 2294884992 2486125408 3059846656 3729188112 4589769984 4972250816 6119693312 7458376224 9179539968 9944501632 14916752448 18359079936 19889003264 29833504896 39778006528 59667009792 79556013056 119334019584 238668039168
• Sum of all divisors σ(n): 685899196416
• Sum of proper divisors (its aliquot sum) s(n): 447231157248
• 238668039168 is an abundant number, because the sum of its proper divisors (447231157248) is greater than itself. Its abundance is 208563118080

Bases of 238668039168

• Binary: 11011110010001101110010100010000000000₂
• Hexadecimal: 0x3791B94400
• Base-36: 31N4SDMO

Squares and roots of 238668039168

• 238668039168 squared (238668039168²) is 56962432920297982132224
• 238668039168 cubed (238668039168³) is 13595112171326251421765001786949632
• The square root of 238668039168 is 488536.6303236637
• The cube root of 238668039168 is 6202.9472561297

Scales and comparisons

• 238,668,039,168 seconds is equal to 7,588 years, 47 weeks, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 238,668,039,168 would take you about fifteen thousand, one hundred seventy-seven 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 238668039168 cubic inches would be around 516.9 feet tall.

Recreational maths with 238668039168

• 238668039168 backwards is 861930866832
• The number of decimal digits it has is: 12
• The sum of 238668039168's digits is 60
• More coming soon!