212321939200

Names of 212321939200

• Cardinal: 212321939200 can be written as Two hundred twelve billion, three hundred twenty-one million, nine hundred thirty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.123219392 × 10¹¹

Factors of 212321939200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 325

Divisors of 212321939200

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 128 140 160 175 196 200 224 245 256 280 311 320 343 350 392 400 448 490 560 622 640 686 700 784 800 896 980 1120 1225 1244 1280 1372 1400 1555 1568 1600 1715 1792 1960 2177 2240 2450 2488 2744 2800 3110 3136 3200 3430 3920 4354 4480 4900 4976 5488 5600 6220 6272 6400 6860 7775 7840 8575 8708 8960 9800 9952 10885 10976 11200 12440 12544 13720 15239 15550 15680 17150 17416 19600 19904 21770 21952 22400 24880 27440 30478 31100 31360 34300 34832 39200 39808 43540 43904 44800 49760 54425 54880 60956 62200 62720 68600 69664 76195 78400 79616 87080 87808 96721 99520 106673 108850 109760 121912 124400 137200 139328 152390 156800 174160 193442 199040 213346 217700 219520 243824 248800 274400 278656 304780 313600 348320 380975 386884 398080 426692 435400 439040 483605 487648 497600 533365 548800 557312 609560 677047 696640 761950 773768 853384 870800 967210 975296 995200 1066730 1097600 1219120 1354094 1393280 1523900 1547536 1706768 1741600 1934420 1950592 1990400 2133460 2195200 2418025 2438240 2666825 2708188 2786560 3047800 3095072 3385235 3413536 3483200 3868840 3901184 4266920 4739329 4836050 4876480 5333650 5416376 6095600 6190144 6770470 6827072 6966400 7737680 8533840 9478658 9672100 9752960 10667300 10832752 12191200 12380288 13540940 13654144 13932800 15475360 16926175 17067680 18957316 19344200 19505920 21334600 21665504 23696645 24382400 24760576 27081880 27308288 30950720 33175303 33852350 34135360 37914632 38688400 42669200 43331008 47393290 48764800 54163760 61901440 66350606 67704700 68270720 75829264 77376800 85338400 86662016 94786580 97529600 108327520 118483225 123802880 132701212 135409400 136541440 151658528 154753600 165876515 170676800 173324032 189573160 216655040 236966450 265402424 270818800 303317056 309507200 331753030 341353600 379146320 433310080 473932900 530804848 541637600 606634112 619014400 663506060 682707200 758292640 829382575 866620160 947865800 1061609696 1083275200 1213268224 1327012120 1516585280 1658765150 1895731600 2123219392 2166550400 2654024240 3033170560 3317530300 3791463200 4246438784 4333100800 5308048480 6066341120 6635060600 7582926400 8492877568 10616096960 13270121200 15165852800 21232193920 26540242400 30331705600 42464387840 53080484800 106160969600 212321939200
• Sum of all divisors σ(n): 614839901200
• Sum of proper divisors (its aliquot sum) s(n): 402517962000
• 212321939200 is an abundant number, because the sum of its proper divisors (402517962000) is greater than itself. Its abundance is 190196022800

Bases of 212321939200

• Binary: 11000101101111010111111010111100000000₂
• Hexadecimal: 0x316F5FAF00
• Base-36: 2PJF00SG

Squares and roots of 212321939200

• 212321939200 squared (212321939200²) is 45080605865648496640000
• 212321939200 cubed (212321939200³) is 9571601657705383472169484288000000
• The square root of 212321939200 is 460784.0483350091
• The cube root of 212321939200 is 5965.7487286037

Scales and comparisons

• 212,321,939,200 seconds is equal to 6,751 years, 9 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 212,321,939,200 would take you about thirteen thousand, five hundred two 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 212321939200 cubic inches would be around 497.1 feet tall.

Recreational maths with 212321939200

• 212321939200 backwards is 002939123212
• The number of decimal digits it has is: 12
• The sum of 212321939200's digits is 34
• More coming soon!