121942923552

Names of 121942923552

• Cardinal: 121942923552 can be written as One hundred twenty-one billion, nine hundred forty-two million, nine hundred twenty-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.21942923552 × 10¹¹

Factors of 121942923552

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 24

Divisors of 121942923552

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 72 76 81 96 108 114 144 152 162 171 216 228 288 304 324 342 361 432 456 513 608 648 684 722 864 912 1026 1083 1296 1368 1444 1539 1824 2052 2166 2592 2736 2888 3078 3249 4104 4332 5472 5776 6156 6498 6859 8208 8664 9747 11552 12312 12996 13718 16416 17328 19494 20577 24624 25992 27436 29241 34656 38988 41154 49248 51984 54872 58482 61731 77976 82308 103968 109744 116964 123462 130321 155952 164616 185193 219488 233928 246924 260642 311904 329232 370386 390963 467856 493848 521284 555579 658464 740772 781926 935712 987696 1042568 1111158 1172889 1481544 1563852 1975392 2085136 2222316 2345778 2476099 2963088 3127704 3518667 4170272 4444632 4691556 4952198 5926176 6255408 7037334 7428297 8889264 9383112 9904396 10556001 12510816 14074668 14856594 17778528 18766224 19808792 21112002 22284891 28149336 29713188 37532448 39617584 42224004 44569782 47045881 56298672 59426376 66854673 79235168 84448008 89139564 94091762 112597344 118852752 133709346 141137643 168896016 178279128 188183524 200564019 237705504 267418692 282275286 337792032 356558256 376367048 401128038 423412929 534837384 564550572 713116512 752734096 802256076 846825858 1069674768 1129101144 1270238787 1505468192 1604512152 1693651716 2139349536 2258202288 2540477574 3209024304 3387303432 3810716361 4516404576 5080955148 6418048608 6774606864 7621432722 10161910296 13549213728 15242865444 20323820592 30485730888 40647641184 60971461776 121942923552
• Sum of all divisors σ(n): 378554681043
• Sum of proper divisors (its aliquot sum) s(n): 256611757491
• 121942923552 is an abundant number, because the sum of its proper divisors (256611757491) is greater than itself. Its abundance is 134668833939

Bases of 121942923552

• Binary: 1110001100100010111010101100100100000₂
• Hexadecimal: 0x1C645D5920
• Base-36: 1K0PO200

Squares and roots of 121942923552

• 121942923552 squared (121942923552²) is 14870076604408916296704
• 121942923552 cubed (121942923552³) is 1813300614583820226116142821572608
• The square root of 121942923552 is 349203.2696754141
• The cube root of 121942923552 is 4958.9020987411
• Being both a perfect square and a perfect cube, 121942923552 is also a perfect sixth number.

Scales and comparisons

• 121,942,923,552 seconds is equal to 3,877 years, 21 weeks, 1 day, 10 hours, 19 minutes, 12 seconds.
• To count from 1 to 121,942,923,552 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 121942923552 cubic inches would be around 413.2 feet tall.

Recreational maths with 121942923552

• 121942923552 backwards is 255329249121
• The number of decimal digits it has is: 12
• The sum of 121942923552's digits is 45
• More coming soon!