210689742080

Names of 210689742080

• Cardinal: 210689742080 can be written as Two hundred ten billion, six hundred eighty-nine million, seven hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 2.1068974208 × 10¹¹

Factors of 210689742080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 450

Divisors of 210689742080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 116 128 136 145 160 170 232 256 272 290 320 340 397 464 493 544 580 640 680 794 841 928 986 1088 1160 1280 1360 1588 1682 1856 1972 1985 2176 2320 2465 2720 3176 3364 3712 3944 3970 4205 4352 4640 4930 5440 6352 6728 6749 7424 7888 7940 8410 9280 9860 10880 11513 12704 13456 13498 14297 15776 15880 16820 18560 19720 21760 23026 24389 25408 26912 26996 28594 31552 31760 33640 33745 37120 39440 46052 48778 50816 53824 53992 57188 57565 63104 63520 67280 67490 71485 78880 92104 97556 101632 107648 107984 114376 115130 121945 126208 127040 134560 134980 142970 157760 184208 195112 195721 215296 215968 228752 230260 243890 254080 269120 269960 285940 315520 333877 368416 390224 391442 414613 431936 457504 460520 487780 508160 538240 539920 571880 631040 667754 736832 780448 782884 829226 863872 915008 921040 975560 978605 1076480 1079840 1143760 1335508 1473664 1560896 1565768 1658452 1669385 1727744 1830016 1842080 1951120 1957210 2073065 2159680 2287520 2671016 2947328 3121792 3131536 3316904 3338770 3660032 3684160 3902240 3914420 4146130 4319360 4575040 5342032 5675909 6243584 6263072 6633808 6677540 7368320 7804480 7828840 8292260 8638720 9150080 9682433 10684064 11351818 12526144 13267616 13355080 14736640 15608960 15657680 16584520 18300160 19364866 21368128 22703636 25052288 26535232 26710160 28379545 31217920 31315360 33169040 38729732 42736256 45407272 48412165 50104576 53070464 53420320 56759090 62630720 66338080 77459464 85472512 90814544 96824330 106140928 106840640 113518180 125261440 132676160 154918928 164601361 181629088 193648660 213681280 227036360 250522880 265352320 309837856 329202722 363258176 387297320 427362560 454072720 530704640 619675712 658405444 726516352 774594640 823006805 908145440 1239351424 1316810888 1453032704 1549189280 1646013610 1816290880 2478702848 2633621776 3098378560 3292027220 3632581760 5267243552 6196757120 6584054440 7265163520 10534487104 12393514240 13168108880 21068974208 26336217760 42137948416 52672435520 105344871040 210689742080
• Sum of all divisors σ(n): 554831454240
• Sum of proper divisors (its aliquot sum) s(n): 344141712160
• 210689742080 is an abundant number, because the sum of its proper divisors (344141712160) is greater than itself. Its abundance is 133451970080

Bases of 210689742080

• Binary: 11000100001110000101100101010100000000₂
• Hexadecimal: 0x310E165500
• Base-36: 2OSF8DFK

Squares and roots of 210689742080

• 210689742080 squared (210689742080²) is 44390167417736922726400
• 210689742080 cubed (210689742080³) is 9352552924131011866518106406912000
• The square root of 210689742080 is 459009.5228641775
• The cube root of 210689742080 is 5950.4224173889

Scales and comparisons

• 210,689,742,080 seconds is equal to 6,699 years, 14 weeks, 4 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 210,689,742,080 would take you about thirteen thousand, three hundred ninety-eight 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 210689742080 cubic inches would be around 495.9 feet tall.

Recreational maths with 210689742080

• 210689742080 backwards is 080247986012
• The number of decimal digits it has is: 12
• The sum of 210689742080's digits is 47
• More coming soon!