123901230068

Names of 123901230068

• Cardinal: 123901230068 can be written as One hundred twenty-three billion, nine hundred one million, two hundred thirty thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.23901230068 × 10¹¹

Factors of 123901230068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3610

Divisors of 123901230068

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 49 76 77 98 121 133 154 196 209 242 266 308 343 418 484 532 539 686 836 847 931 1078 1331 1372 1463 1694 1862 2156 2299 2662 2926 3388 3571 3724 3773 4598 5324 5852 5929 6517 7142 7546 9196 9317 10241 11858 13034 14284 15092 16093 18634 20482 23716 24997 25289 26068 32186 37268 39281 40964 41503 49994 50578 64372 65219 67849 71687 78562 83006 99988 101156 112651 130438 135698 143374 157124 166012 174979 177023 225302 260876 271396 274967 286748 349958 354046 432091 450604 456533 474943 549934 699916 708092 746339 788557 864182 913066 949886 1099868 1224853 1239161 1492678 1577114 1728364 1826132 1899772 1924769 2449706 2478322 2985356 3024637 3154228 3324601 3849538 4753001 4899412 4956644 5224373 6049274 6649202 7699076 8209729 8674127 9506002 10448746 12098548 13298404 13473383 16419458 17348254 19012004 20897492 21172459 23272207 26946766 32838916 33271007 34696508 36570611 42344918 46544414 53893532 57468103 66542014 73141222 84689836 90307019 93088828 114936206 133084028 146282444 148207213 180614038 229872412 232897049 255994277 296414426 361228076 402276721 465794098 511988554 592828852 632149133 804553442 931588196 1023977108 1264298266 1609106884 1630279343 2528596532 2815937047 3260558686 4425043931 5631874094 6521117372 8850087862 11263748188 17700175724 30975307517 61950615034 123901230068
• Sum of all divisors σ(n): 292846848000
• Sum of proper divisors (its aliquot sum) s(n): 168945617932
• 123901230068 is an abundant number, because the sum of its proper divisors (168945617932) is greater than itself. Its abundance is 45044387864

Bases of 123901230068

• Binary: 1110011011001000101101011101111110100₂
• Hexadecimal: 0x1CD916BBF4
• Base-36: 1KX3LCZ8

Squares and roots of 123901230068

• 123901230068 squared (123901230068²) is 15351514812363467284624
• 123901230068 cubed (123901230068³) is 1902071568658955810870389462874432
• The square root of 123901230068 is 351996.0654155101
• The cube root of 123901230068 is 4985.3065973203

Scales and comparisons

• 123,901,230,068 seconds is equal to 3,939 years, 35 weeks, 1 day, 21 minutes, 8 seconds.
• To count from 1 to 123,901,230,068 would take you about seven thousand, eight hundred seventy-nine 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 123901230068 cubic inches would be around 415.4 feet tall.

Recreational maths with 123901230068

• 123901230068 backwards is 860032109321
• The number of decimal digits it has is: 12
• The sum of 123901230068's digits is 35
• More coming soon!