213173209340

Names of 213173209340

• Cardinal: 213173209340 can be written as Two hundred thirteen billion, one hundred seventy-three million, two hundred nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.1317320934 × 10¹¹

Factors of 213173209340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 539819

Divisors of 213173209340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 49 52 62 65 70 91 98 124 130 140 155 182 196 217 245 260 310 364 403 434 455 490 620 637 806 868 910 980 1085 1274 1519 1612 1820 2015 2170 2548 2821 3038 3185 4030 4340 5642 6076 6370 7595 8060 11284 12740 14105 15190 19747 28210 30380 39494 56420 78988 98735 197470 394940 539761 1079522 2159044 2698805 3778327 5397610 7016893 7556654 10795220 14033786 15113308 16732591 18891635 26448289 28067572 33465182 35084465 37783270 49118251 52896578 66930364 70168930 75566540 83662955 98236502 105793156 117128137 132241445 140337860 167325910 196473004 217523683 234256274 245591255 264482890 334651820 343827757 435047366 468512548 491182510 528965780 585640685 687655514 819896959 870094732 982365020 1087618415 1171281370 1375311028 1522665781 1639793918 1719138785 2175236830 2342562740 3045331562 3279587836 3438277570 4099484795 4350473660 6090663124 6876555140 7613328905 8198969590 10658660467 15226657810 16397939180 21317320934 30453315620 42634641868 53293302335 106586604670 213173209340
• Sum of all divisors σ(n): 578901222144
• Sum of proper divisors (its aliquot sum) s(n): 365728012804
• 213173209340 is an abundant number, because the sum of its proper divisors (365728012804) is greater than itself. Its abundance is 152554803464

Bases of 213173209340

• Binary: 11000110100010000111010000100011111100₂
• Hexadecimal: 0x31A21D08FC
• Base-36: 2PXHTP18

Squares and roots of 213173209340

• 213173209340 squared (213173209340²) is 45442817180315463235600
• 213173209340 cubed (213173209340³) is 9687191179778736771561632540504000
• The square root of 213173209340 is 461706.8435057033
• The cube root of 213173209340 is 5973.7109953413

Scales and comparisons

• 213,173,209,340 seconds is equal to 6,778 years, 12 weeks, 6 days, 12 hours, 22 minutes, 20 seconds.
• To count from 1 to 213,173,209,340 would take you about thirteen thousand, five hundred fifty-six 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 213173209340 cubic inches would be around 497.8 feet tall.

Recreational maths with 213173209340

• 213173209340 backwards is 043902371312
• 213173209340 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213173209340's digits is 35
• More coming soon!