123099008340

Names of 123099008340

• Cardinal: 123099008340 can be written as One hundred twenty-three billion, ninety-nine million, eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.2309900834 × 10¹¹

Factors of 123099008340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1979

Divisors of 123099008340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 49 55 60 66 70 77 84 98 105 110 132 140 147 154 165 196 210 220 231 245 294 308 330 385 420 462 490 539 588 660 735 770 924 980 1078 1155 1470 1540 1617 1951 2156 2310 2695 2940 3234 3902 4620 5390 5853 6468 7804 8085 9755 10780 11706 13657 16170 19510 21461 23412 27314 29265 32340 39020 40971 42922 54628 58530 64383 68285 81942 85844 95599 107305 117060 128766 136570 150227 163884 191198 204855 214610 257532 273140 286797 300454 321915 382396 409710 429220 450681 477995 573594 600908 643830 751135 819420 901362 955990 1051589 1147188 1287660 1433985 1502270 1802724 1911980 2103178 2253405 2867970 3004540 3154767 3806401 4206356 4506810 5257945 5735940 6309534 7612802 9013620 10515890 11419203 12619068 15225604 15773835 19032005 21031780 22838406 26644807 31547670 38064010 41870411 45676812 53289614 57096015 63095340 76128020 79934421 83740822 106579228 114192030 125611233 133224035 159868842 167481644 186513649 209352055 228384060 251222466 266448070 293092877 319737684 373027298 399672105 418704110 502444932 532896140 559540947 586185754 628056165 746054596 799344210 837408220 879278631 932568245 1119081894 1172371508 1256112330 1465464385 1598688420 1758557262 1865136490 2051650139 2238163788 2512224660 2797704735 2930928770 3517114524 3730272980 4103300278 4396393155 5595409470 5861857540 6154950417 8206600556 8792786310 10258250695 11190818940 12309900834 17585572620 20516501390 24619801668 30774752085 41033002780 61549504170 123099008340
• Sum of all divisors σ(n): 437625459936
• Sum of proper divisors (its aliquot sum) s(n): 314526451596
• 123099008340 is an abundant number, because the sum of its proper divisors (314526451596) is greater than itself. Its abundance is 191427443256

Bases of 123099008340

• Binary: 1110010101001010001011100110101010100₂
• Hexadecimal: 0x1CA945CD54
• Base-36: 1KJTYYQC

Squares and roots of 123099008340

• 123099008340 squared (123099008340²) is 15153365854291389555600
• 123099008340 cubed (123099008340³) is 1865364309676486987694993293704000
• The square root of 123099008340 is 350854.6826536593
• The cube root of 123099008340 is 4974.5238582385

Scales and comparisons

• 123,099,008,340 seconds is equal to 3,914 years, 8 weeks, 5 days, 59 minutes.
• To count from 1 to 123,099,008,340 would take you about seven thousand, eight hundred twenty-eight 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 123099008340 cubic inches would be around 414.5 feet tall.

Recreational maths with 123099008340

• 123099008340 backwards is 043800990321
• The number of decimal digits it has is: 12
• The sum of 123099008340's digits is 39
• More coming soon!