209005300512

Names of 209005300512

• Cardinal: 209005300512 can be written as Two hundred nine billion, five million, three hundred thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.09005300512 × 10¹¹

Factors of 209005300512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 64740

Divisors of 209005300512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 43 48 54 58 72 81 86 87 96 108 116 129 144 162 172 174 216 232 258 261 288 324 344 348 387 432 464 516 522 648 688 696 774 783 864 928 1032 1044 1161 1247 1296 1376 1392 1548 1566 2064 2088 2322 2349 2494 2592 2784 3096 3132 3483 3741 4128 4176 4644 4698 4988 6192 6264 6966 7482 8352 9288 9396 9976 11223 12384 12528 13932 14964 18576 18792 19952 22446 25056 27864 29928 33669 37152 37584 39904 44892 55728 59856 64663 67338 75168 89784 101007 111456 119712 129326 134676 179568 193989 202014 258652 269352 359136 387978 404028 517304 538704 581967 775956 808056 1034608 1077408 1163934 1551912 1616112 1745901 1875227 2069216 2327868 2780509 3103824 3232224 3491802 3750454 4655736 5237703 5561018 5625681 6207648 6983604 7500908 8341527 9311472 10475406 11122036 11251362 13967208 15001816 16683054 16877043 18622944 20950812 22244072 22502724 25024581 27934416 30003632 33366108 33754086 41901624 44488144 45005448 50049162 50631129 55868832 60007264 66732216 67508172 75073743 80634761 83803248 88976288 90010896 100098324 101262258 133464432 135016344 150147486 151893387 161269522 167606496 180021792 200196648 202524516 225221229 241904283 266928864 270032688 300294972 303786774 322539044 400393296 405049032 450442458 483808566 540065376 600589944 607573548 645078088 725712849 800786592 810098064 900884916 967617132 1201179888 1215147096 1290156176 1451425698 1620196128 1801769832 1935234264 2177138547 2402359776 2430294192 2580312352 2902851396 3603539664 3870468528 4354277094 4860588384 5805702792 6531415641 7207079328 7740937056 8708554188 11611405584 13062831282 17417108376 23222811168 26125662564 34834216752 52251325128 69668433504 104502650256 209005300512
• Sum of all divisors σ(n): 650672447040
• Sum of proper divisors (its aliquot sum) s(n): 441667146528
• 209005300512 is an abundant number, because the sum of its proper divisors (441667146528) is greater than itself. Its abundance is 232661846016

Bases of 209005300512

• Binary: 11000010101001101011111100101100100000₂
• Hexadecimal: 0x30A9AFCB20
• Base-36: 2O0KCY00

Squares and roots of 209005300512

• 209005300512 squared (209005300512²) is 43683215642111427462144
• 209005300512 cubed (209005300512³) is 9130023612609997938914696223817728
• The square root of 209005300512 is 457170.9751416859
• The cube root of 209005300512 is 5934.5223086215

Scales and comparisons

• 209,005,300,512 seconds is equal to 6,645 years, 37 weeks, 3 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 209,005,300,512 would take you about thirteen thousand, two hundred ninety-one 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 209005300512 cubic inches would be around 494.5 feet tall.

Recreational maths with 209005300512

• 209005300512 backwards is 215003500902
• 209005300512 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 209005300512's digits is 27
• More coming soon!