122991814257340

Names of 122991814257340

• Cardinal: 122991814257340 can be written as One hundred twenty-two trillion, nine hundred ninety-one billion, eight hundred fourteen million, two hundred fifty-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.2299181425734 × 10¹⁴

Factors of 122991814257340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30811

Divisors of 122991814257340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 41 49 70 82 98 140 164 196 205 245 287 410 490 574 820 980 1148 1435 1681 2009 2657 2870 3362 4018 5314 5740 6724 8036 8405 10045 10628 11767 13285 16810 18599 20090 23534 26570 28099 33620 37198 40180 47068 53140 56198 58835 74396 82369 92995 108937 112396 117670 130193 140495 164738 185990 196693 217874 235340 260386 280990 329476 371980 393386 411845 435748 520772 544685 561980 650965 762559 786772 823690 983465 1089370 1152059 1301930 1376851 1525118 1647380 1966930 2178740 2304118 2603860 2753702 3050236 3812795 3933860 4466417 4608236 5337913 5507404 5760295 6884255 7625590 8064413 8932834 10675826 11520590 13768510 15251180 16128826 17865668 21351652 22332085 23041180 26689565 27537020 31264919 32257652 40322065 44664170 47234419 53379130 56450891 62529838 74659043 80644130 89328340 94468838 106758260 112901782 125059676 149318086 156324595 161288260 188937676 218854433 225803564 236172095 282254455 298636172 312649190 330640933 373295215 437708866 472344190 522613301 564508910 625298380 661281866 746590430 875417732 944688380 1045226602 1094272165 1129017820 1322563732 1493180860 1653204665 2090453204 2188544330 2314486531 2613066505 3061020763 3306409330 3658293107 4377088660 4628973062 5226133010 6122041526 6612818660 7316586214 9257946124 10452266020 11572432655 12244083052 14633172428 15305103815 18291465535 21427145341 23144865310 30610207630 36582931070 42854290682 46289730620 61220415260 73165862140 85708581364 107135726705 125501851283 149990017387 214271453410 251003702566 299980034774 428542906820 502007405132 599960069548 627509256415 749950086935 878512958981 1255018512830 1499900173870 1757025917962 2510037025660 2999800347740 3514051835924 4392564794905 6149590712867 8785129589810 12299181425734 17570259179620 24598362851468 30747953564335 61495907128670 122991814257340
• Sum of all divisors σ(n): 308085117807600
• Sum of proper divisors (its aliquot sum) s(n): 185093303550260
• 122991814257340 is an abundant number, because the sum of its proper divisors (185093303550260) is greater than itself. Its abundance is 62101489292920

Bases of 122991814257340

• Binary: 11011111101110001000011011001100010101010111100₂
• Hexadecimal: 0x6FDC43662ABC
• Base-36: 17LHNQNJY4

Squares and roots of 122991814257340

• 122991814257340 squared (122991814257340²) is 15126986374312022895743875600
• 122991814257340 cubed (122991814257340³) is 1860495498422697371522528111425067346904000
• The square root of 122991814257340 is 11090167.4584895245
• The cube root of 122991814257340 is 49730.7950764453

Scales and comparisons

• 122,991,814,257,340 seconds is equal to 3,910,759 years, 13 weeks, 1 day, 17 hours, 15 minutes, 40 seconds.
• To count from 1 to 122,991,814,257,340 would take you about nine million, seven hundred seventy-six thousand, eight 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 122991814257340 cubic inches would be around 4144.2 feet tall.

Recreational maths with 122991814257340

• 122991814257340 backwards is 043752418199221
• The number of decimal digits it has is: 15
• The sum of 122991814257340's digits is 58
• More coming soon!