123393401120

Names of 123393401120

• Cardinal: 123393401120 can be written as One hundred twenty-three billion, three hundred ninety-three million, four hundred one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2339340112 × 10¹¹

Factors of 123393401120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30275

Divisors of 123393401120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 68 80 85 88 110 136 137 160 170 176 187 220 272 274 340 352 374 440 544 548 680 685 748 880 935 1096 1360 1370 1496 1507 1760 1870 2192 2329 2720 2740 2992 3014 3740 4384 4658 5480 5984 6028 7480 7535 9316 10960 11645 12056 14960 15070 18632 21920 23290 24112 25619 29920 30103 30140 37264 46580 48224 51238 60206 60280 74528 93160 102476 120412 120560 128095 150515 186320 204952 240824 241120 256190 301030 331133 372640 409904 481648 511751 512380 602060 662266 819808 963296 1023502 1024760 1204120 1324532 1655665 2047004 2049520 2408240 2558755 2649064 3311330 4094008 4099040 4124111 4816480 5117510 5298128 5629261 6622660 8188016 8248222 10235020 10596256 11258522 13245320 16376032 16496444 20470040 20620555 22517044 26490640 28146305 32992888 40940080 41241110 45034088 45365221 52981280 56292610 65985776 70109887 81880160 82482220 90068176 90730442 112585220 131971552 140219774 164964440 180136352 181460884 225170440 226826105 280439548 329928880 350549435 362921768 450340880 453652210 560879096 659857760 701098870 725843536 771208757 900681760 907304420 1121758192 1402197740 1451687072 1542417514 1814608840 2243516384 2804395480 3084835028 3629217680 3856043785 5608790960 6169670056 7258435360 7712087570 11217581920 12339340112 15424175140 24678680224 30848350280 61696700560 123393401120
• Sum of all divisors σ(n): 339194532096
• Sum of proper divisors (its aliquot sum) s(n): 215801130976
• 123393401120 is an abundant number, because the sum of its proper divisors (215801130976) is greater than itself. Its abundance is 92407729856

Bases of 123393401120

• Binary: 1110010111010110100011110000100100000₂
• Hexadecimal: 0x1CBAD1E120
• Base-36: 1KOP8TNK

Squares and roots of 123393401120

• 123393401120 squared (123393401120²) is 15225931439961217254400
• 123393401120 cubed (123393401120³) is 1878779465596753677915644284928000
• The square root of 123393401120 is 351273.9687480415
• The cube root of 123393401120 is 4978.4862460443

Scales and comparisons

• 123,393,401,120 seconds is equal to 3,923 years, 27 weeks, 3 days, 8 hours, 45 minutes, 20 seconds.
• To count from 1 to 123,393,401,120 would take you about seven thousand, eight hundred forty-seven 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 123393401120 cubic inches would be around 414.9 feet tall.

Recreational maths with 123393401120

• 123393401120 backwards is 021104393321
• The number of decimal digits it has is: 12
• The sum of 123393401120's digits is 29
• More coming soon!