122120216640

Names of 122120216640

• Cardinal: 122120216640 can be written as One hundred twenty-two billion, one hundred twenty million, two hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2212021664 × 10¹¹

Factors of 122120216640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 192

Divisors of 122120216640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 73 80 90 96 109 120 144 146 160 180 192 218 219 240 288 292 320 327 360 365 436 438 480 545 576 584 654 657 720 730 872 876 960 981 1090 1095 1168 1308 1314 1440 1460 1635 1744 1752 1962 2180 2190 2336 2616 2628 2880 2920 3270 3285 3488 3504 3924 4360 4380 4672 4905 5232 5256 5329 5840 6540 6570 6976 7008 7848 7957 8720 8760 9810 10464 10512 10658 11680 13080 13140 14016 15696 15914 15987 17440 17520 19620 20928 21024 21316 23360 23871 26160 26280 26645 31392 31828 31974 34880 35040 39240 39785 42048 42632 47742 47961 52320 52560 53290 62784 63656 63948 70080 71613 78480 79570 79935 85264 95484 95922 104640 105120 106580 119355 127312 127896 143226 156960 159140 159870 170528 190968 191844 210240 213160 238710 239805 254624 255792 286452 313920 318280 319740 341056 358065 381936 383688 389017 426320 477420 479610 509248 511584 572904 580861 636560 639480 716130 763872 767376 778034 852640 954840 959220 1023168 1145808 1161722 1167051 1273120 1278960 1432260 1527744 1534752 1556068 1705280 1742583 1909680 1918440 1945085 2291616 2323444 2334102 2546240 2557920 2864520 2904305 3069504 3112136 3485166 3501153 3819360 3836880 3890170 4583232 4646888 4668204 5115840 5227749 5729040 5808610 5835255 6224272 6970332 7002306 7638720 7673760 7780340 8712915 9293776 9336408 10455498 11458080 11617220 11670510 12448544 13940664 14004612 15347520 15560680 17425830 17505765 18587552 18672816 20910996 22916160 23234440 23341020 24897088 26138745 27881328 28009224 31121360 34851660 35011530 37175104 37345632 41821992 42402853 46468880 46682040 52277490 55762656 56018448 62242720 69703320 70023060 74691264 83643984 84805706 92937760 93364080 104554980 111525312 112036896 124485440 127208559 139406640 140046120 167287968 169611412 185875520 186728160 209109960 212014265 224073792 254417118 278813280 280092240 334575936 339222824 373456320 381625677 418219920 424028530 508834236 557626560 560184480 636042795 678445648 763251354 836439840 848057060 1017668472 1120368960 1272085590 1356891296 1526502708 1672879680 1696114120 1908128385 2035336944 2544171180 2713782592 3053005416 3392228240 3816256770 4070673888 5088342360 6106010832 6784456480 7632513540 8141347776 10176684720 12212021664 13568912960 15265027080 20353369440 24424043328 30530054160 40706738880 61060108320 122120216640
• Sum of all divisors σ(n): 429783697200
• Sum of proper divisors (its aliquot sum) s(n): 307663480560
• 122120216640 is an abundant number, because the sum of its proper divisors (307663480560) is greater than itself. Its abundance is 185543263920

Bases of 122120216640

• Binary: 1110001101110111011101010000001000000₂
• Hexadecimal: 0x1C6EEEA040
• Base-36: 1K3N8280

Squares and roots of 122120216640

• 122120216640 squared (122120216640²) is 14913347312200532889600
• 122120216640 cubed (122120216640³) is 1821221204593490791601397202944000
• The square root of 122120216640 is 349457.0311783697
• The cube root of 122120216640 is 4961.3041879157

Scales and comparisons

• 122,120,216,640 seconds is equal to 3,883 years, 2 weeks, 2 days, 10 hours, 24 minutes.
• To count from 1 to 122,120,216,640 would take you about seven thousand, seven hundred sixty-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 122120216640 cubic inches would be around 413.4 feet tall.

Recreational maths with 122120216640

• 122120216640 backwards is 046612021221
• The number of decimal digits it has is: 12
• The sum of 122120216640's digits is 27
• More coming soon!