381888796416

Names of 381888796416

• Cardinal: 381888796416 can be written as Three hundred eighty-one billion, eight hundred eighty-eight million, seven hundred ninety-six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 3.81888796416 × 10¹¹

Factors of 381888796416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11784

Divisors of 381888796416

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 408 544 768 816 1088 1632 2176 3264 3571 4352 6528 7142 8191 10713 13056 14284 16382 21426 24573 28568 32764 42852 49146 57136 60707 65528 85704 98292 114272 121414 131056 139247 171408 182121 196584 228544 242828 262112 278494 342816 364242 393168 417741 457088 485656 524224 556988 685632 728484 786336 835482 914176 971312 1048448 1113976 1371264 1456968 1572672 1670964 1942624 2096896 2227952 2742528 2913936 3145344 3341928 3885248 4455904 5827872 6290688 6683856 7770496 8911808 11655744 13367712 15540992 17823616 23311488 26735424 29250061 35647232 46622976 53470848 58500122 87750183 106941696 117000244 175500366 234000488 351000732 468000976 497251037 702001464 936001952 994502074 1404002928 1491753111 1872003904 1989004148 2808005856 2983506222 3744007808 3978008296 5616011712 5967012444 7488015616 7956016592 11232023424 11934024888 15912033184 22464046848 23868049776 31824066368 47736099552 63648132736 95472199104 127296265472 190944398208 381888796416
• Sum of all divisors σ(n): 1076601028608
• Sum of proper divisors (its aliquot sum) s(n): 694712232192
• 381888796416 is an abundant number, because the sum of its proper divisors (694712232192) is greater than itself. Its abundance is 312823435776

Bases of 381888796416

• Binary: 101100011101010010110001001011100000000₂
• Hexadecimal: 0x58EA589700
• Base-36: 4VFQQ96O

Squares and roots of 381888796416

• 381888796416 squared (381888796416²) is 145839052828061094445056
• 381888796416 cubed (381888796416³) is 55694300354957692348538139281719296
• The square root of 381888796416 is 617971.5174795679
• The cube root of 381888796416 is 7255.1373586657

Scales and comparisons

• 381,888,796,416 seconds is equal to 12,142 years, 45 weeks, 6 days, 5 hours, 13 minutes, 36 seconds.
• To count from 1 to 381,888,796,416 would take you about twenty-four thousand, two hundred eighty-five 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 381888796416 cubic inches would be around 604.6 feet tall.

Recreational maths with 381888796416

• 381888796416 backwards is 614697888183
• The number of decimal digits it has is: 12
• The sum of 381888796416's digits is 69
• More coming soon!