121942074632

Names of 121942074632

• Cardinal: 121942074632 can be written as One hundred twenty-one billion, nine hundred forty-two million, seventy-four thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.21942074632 × 10¹¹

Factors of 121942074632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1233

Divisors of 121942074632

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 76 98 127 133 137 152 196 254 266 274 392 508 532 548 889 931 941 959 1016 1064 1096 1778 1862 1882 1918 2413 2603 3556 3724 3764 3836 4826 5206 6223 6587 6713 7112 7448 7528 7672 9652 10412 12446 13174 13426 16891 17399 17879 18221 19304 20824 24892 26348 26852 33782 34798 35758 36442 46109 49784 52696 53704 67564 69596 71516 72884 92218 118237 119507 121793 125153 127547 128917 135128 139192 143032 145768 184436 236474 239014 243586 250306 255094 257834 330581 368872 472948 478028 487172 500612 510188 515668 661162 836549 852551 876071 902419 945896 956056 974344 1001224 1020376 1031336 1322324 1673098 1705102 1752142 1804838 2270633 2314067 2449423 2644648 3346196 3410204 3504284 3609676 4541266 4628134 4898846 5855843 6316933 6692392 6820408 7008568 7219352 9082532 9256268 9797692 11711686 12633866 15894431 16198469 16372459 17145961 18165064 18512536 19595384 23423372 25267732 31788862 32396938 32744918 34291922 46846744 50535464 63577724 64793876 65489836 68583844 111261017 114607213 120021727 127155448 129587752 130979672 137167688 222522034 229214426 240043454 311076721 445044068 458428852 480086908 622153442 802250491 890088136 916857704 960173816 1244306884 1604500982 2177537047 2488613768 3209001964 4355074094 6418003928 8710148188 15242759329 17420296376 30485518658 60971037316 121942074632
• Sum of all divisors σ(n): 284535244800
• Sum of proper divisors (its aliquot sum) s(n): 162593170168
• 121942074632 is an abundant number, because the sum of its proper divisors (162593170168) is greater than itself. Its abundance is 40651095536

Bases of 121942074632

• Binary: 1110001100100010100000110010100001000₂
• Hexadecimal: 0x1C64506508
• Base-36: 1K0P5UYW

Squares and roots of 121942074632

• 121942074632 squared (121942074632²) is 14869869565556257935424
• 121942074632 cubed (121942074632³) is 1813262744331166621756115644563968
• The square root of 121942074632 is 349202.0541634885
• The cube root of 121942074632 is 4958.8905913877

Scales and comparisons

• 121,942,074,632 seconds is equal to 3,877 years, 19 weeks, 5 days, 14 hours, 30 minutes, 32 seconds.
• To count from 1 to 121,942,074,632 would take you about seven thousand, seven hundred fifty-four 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 121942074632 cubic inches would be around 413.2 feet tall.

Recreational maths with 121942074632

• 121942074632 backwards is 236470249121
• The number of decimal digits it has is: 12
• The sum of 121942074632's digits is 41
• More coming soon!