420137336832

Names of 420137336832

• Cardinal: 420137336832 can be written as Four hundred twenty billion, one hundred thirty-seven million, three hundred thirty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.20137336832 × 10¹¹

Factors of 420137336832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 479

Divisors of 420137336832

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 73 96 128 146 192 219 256 292 384 401 438 512 584 768 802 876 1024 1168 1203 1536 1604 1752 2048 2336 2406 3072 3208 3504 4096 4672 4812 5329 6144 6416 7008 8192 9344 9624 10658 12288 12832 14016 15987 16384 18688 19248 21316 24576 25664 28032 29273 31974 32768 37376 38496 42632 49152 51328 56064 58546 63948 65536 74752 76992 85264 87819 98304 102656 112128 117092 127896 149504 153984 170528 175638 196608 205312 224256 234184 255792 299008 307968 341056 351276 410624 448512 468368 511584 598016 615936 682112 702552 821248 897024 936736 1023168 1196032 1231872 1364224 1405104 1642496 1794048 1873472 2046336 2136929 2392064 2463744 2728448 2810208 3284992 3588096 3746944 4092672 4273858 4784128 4927488 5456896 5620416 6410787 6569984 7176192 7493888 8185344 8547716 9854976 10913792 11240832 12821574 13139968 14352384 14987776 16370688 17095432 19709952 21827584 22481664 25643148 26279936 29975552 32741376 34190864 39419904 43655168 44963328 51286296 59951104 65482752 68381728 78839808 87310336 89926656 102572592 119902208 130965504 136763456 174620672 179853312 205145184 239804416 261931008 273526912 349241344 359706624 410290368 479608832 523862016 547053824 719413248 820580736 959217664 1047724032 1094107648 1438826496 1641161472 1918435328 2188215296 2877652992 3282322944 4376430592 5755305984 6564645888 8752861184 13129291776 17505722368 26258583552 35011444736 52517167104 70022889472 105034334208 140045778944 210068668416 420137336832
• Sum of all divisors σ(n): 1138747993704
• Sum of proper divisors (its aliquot sum) s(n): 718610656872
• 420137336832 is an abundant number, because the sum of its proper divisors (718610656872) is greater than itself. Its abundance is 298473320040

Bases of 420137336832

• Binary: 110000111010010001000110000000000000000₂
• Hexadecimal: 0x61D2230000
• Base-36: 5D0AX7UO

Squares and roots of 420137336832

• 420137336832 squared (420137336832²) is 176515381800285423796224
• 420137336832 cubed (420137336832³) is 74160702419455599651214030817722368
• The square root of 420137336832 is 648180.0188466165
• The cube root of 420137336832 is 7489.6885665245

Scales and comparisons

• 420,137,336,832 seconds is equal to 13,359 years, 3 weeks, 3 days, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 420,137,336,832 would take you about twenty-six thousand, seven hundred eighteen 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 420137336832 cubic inches would be around 624.1 feet tall.

Recreational maths with 420137336832

• 420137336832 backwards is 238633731024
• The number of decimal digits it has is: 12
• The sum of 420137336832's digits is 42
• More coming soon!