121412230992

Names of 121412230992

• Cardinal: 121412230992 can be written as One hundred twenty-one billion, four hundred twelve million, two hundred thirty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.21412230992 × 10¹¹

Factors of 121412230992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 42659

Divisors of 121412230992

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 169 208 216 234 312 324 338 351 432 468 507 624 648 676 702 936 1014 1053 1296 1352 1404 1521 1872 2028 2106 2197 2704 2808 3042 4056 4212 4394 4563 5616 6084 6591 8112 8424 8788 9126 12168 13182 13689 16848 17576 18252 19773 24336 26364 27378 35152 36504 39546 42641 52728 54756 59319 73008 79092 85282 105456 109512 118638 127923 158184 170564 177957 219024 237276 255846 316368 341128 355914 383769 474552 511692 554333 682256 711828 767538 949104 1023384 1108666 1151307 1423656 1535076 1662999 2046768 2217332 2302614 2847312 3070152 3325998 3453921 4434664 4605228 4988997 6140304 6651996 6907842 7206329 8869328 9210456 9977994 13303992 13815684 14412658 14966991 18420912 19955988 21618987 26607984 27631368 28825316 29933982 39911976 43237974 44900973 55262736 57650632 59867964 64856961 79823952 86475948 89801946 93682277 115301264 119735928 129713922 172951896 179603892 187364554 194570883 239471856 259427844 281046831 345903792 359207784 374729108 389141766 518855688 562093662 583712649 718415568 749458216 778283532 843140493 1037711376 1124187324 1167425298 1498916432 1556567064 1686280986 2248374648 2334850596 2529421479 3113134128 3372561972 4496749296 4669701192 5058842958 6745123944 7588264437 9339402384 10117685916 13490247888 15176528874 20235371832 30353057748 40470743664 60706115496 121412230992
• Sum of all divisors σ(n): 380681337960
• Sum of proper divisors (its aliquot sum) s(n): 259269106968
• 121412230992 is an abundant number, because the sum of its proper divisors (259269106968) is greater than itself. Its abundance is 137856875976

Bases of 121412230992

• Binary: 1110001000100101110111001111101010000₂
• Hexadecimal: 0x1C44BB9F50
• Base-36: 1JRXPH00

Squares and roots of 121412230992

• 121412230992 squared (121412230992²) is 14740929834454765304064
• 121412230992 cubed (121412230992³) is 1789729178097686285472165484351488
• The square root of 121412230992 is 348442.5791891685
• The cube root of 121412230992 is 4951.6979651503

Scales and comparisons

• 121,412,230,992 seconds is equal to 3,860 years, 27 weeks, 5 days, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 121,412,230,992 would take you about seven thousand, seven hundred twenty-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 121412230992 cubic inches would be around 412.6 feet tall.

Recreational maths with 121412230992

• 121412230992 backwards is 299032214121
• 121412230992 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121412230992's digits is 36
• More coming soon!