813200146208

Names of 813200146208

• Cardinal: 813200146208 can be written as Eight hundred thirteen billion, two hundred million, one hundred forty-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.13200146208 × 10¹¹

Factors of 813200146208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 293

Divisors of 813200146208

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 23 29 32 46 58 92 116 184 232 239 368 464 478 529 667 736 841 928 956 1058 1334 1682 1912 2116 2668 3364 3824 4232 5336 5497 6728 6931 7648 8464 10672 10994 13456 13862 15341 16928 19343 21344 21988 26912 27724 30682 38686 43976 55448 57121 61364 77372 87952 110896 114242 122728 126431 154744 159413 175904 200999 221792 228484 245456 252862 309488 318826 401998 444889 456968 490912 505724 618976 637652 803996 889778 913936 1011448 1275304 1313783 1607992 1656509 1779556 1827872 2022896 2550608 2627566 3215984 3313018 3559112 3666499 4045792 4622977 5101216 5255132 6431968 6626036 7118224 7332998 9245954 10510264 13252072 14236448 14665996 18491908 21020528 26504144 29331992 30217009 36983816 38099707 42041056 48038761 53008288 58663984 60434018 73967632 76199414 96077522 106328471 117327968 120868036 147935264 152398828 192155044 212656942 241736072 304797656 384310088 425313884 483472144 609595312 768620176 850627768 876293261 966944288 1104891503 1219190624 1537240352 1701255536 1752586522 2209783006 3402511072 3505173044 4419566012 7010346088 8839132024 14020692176 17678264048 25412504569 28041384352 35356528096 50825009138 101650018276 203300036552 406600073104 813200146208
• Sum of all divisors σ(n): 1740606294609
• Sum of proper divisors (its aliquot sum) s(n): 927406148401
• 813200146208 is an abundant number, because the sum of its proper divisors (927406148401) is greater than itself. Its abundance is 114206002193

Bases of 813200146208

• Binary: 1011110101010110100000010111111100100000₂
• Hexadecimal: 0xBD56817F20
• Base-36: ADKUDCM8

Squares and roots of 813200146208

• 813200146208 squared (813200146208²) is 661294477792712576779264
• 813200146208 cubed (813200146208³) is 537764766027576876553817910542630912
• The square root of 813200146208 is 901776.1064743289
• The cube root of 813200146208 is 9333.9574338359

Scales and comparisons

• 813,200,146,208 seconds is equal to 25,857 years, 12 weeks, 6 days, 17 hours, 30 minutes, 8 seconds.
• To count from 1 to 813,200,146,208 would take you about fifty-one thousand, seven hundred fourteen 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 813200146208 cubic inches would be around 777.8 feet tall.

Recreational maths with 813200146208

• 813200146208 backwards is 802641002318
• The number of decimal digits it has is: 12
• The sum of 813200146208's digits is 35
• More coming soon!