13123508424

Names of 13123508424

• Cardinal: 13123508424 can be written as Thirteen billion, one hundred twenty-three million, five hundred eight thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3123508424 × 10¹⁰

Factors of 13123508424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 567

Divisors of 13123508424

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 73 78 104 127 146 156 169 219 254 292 312 338 349 381 438 507 508 584 676 698 762 876 949 1014 1016 1047 1352 1396 1524 1651 1752 1898 2028 2094 2792 2847 3048 3302 3796 4056 4188 4537 4953 5694 6604 7592 8376 9074 9271 9906 11388 12337 13208 13611 18148 18542 19812 21463 22776 24674 25477 27222 27813 36296 37011 37084 39624 42926 44323 49348 50954 54444 55626 58981 64389 74022 74168 76431 85852 88646 98696 101908 108888 111252 117962 120523 128778 132969 148044 152862 171704 176943 177292 203816 222504 235924 241046 257556 265938 296088 305724 331201 353886 354584 361569 471848 482092 515112 531876 576199 611448 662402 707772 723138 964184 993603 1063752 1152398 1324804 1415544 1446276 1566799 1728597 1987206 2304796 2649608 2892552 3133598 3235579 3457194 3974412 4305613 4609592 4700397 6267196 6471158 6914388 7490587 7948824 8611226 9400794 9706737 12534392 12916839 12942316 13828776 14981174 17222452 18801588 19413474 22471761 25833678 25884632 29962348 34444904 37603176 38826948 42062527 44943522 51667356 59924696 77653896 84125054 89887044 103334712 126187581 168250108 179774088 252375162 336500216 504750324 546812851 1009500648 1093625702 1640438553 2187251404 3280877106 4374502808 6561754212 13123508424
• Sum of all divisors σ(n): 36400896000
• Sum of proper divisors (its aliquot sum) s(n): 23277387576
• 13123508424 is an abundant number, because the sum of its proper divisors (23277387576) is greater than itself. Its abundance is 10153879152

Bases of 13123508424

• Binary: 1100001110001110001101100011001000₂
• Hexadecimal: 0x30E38D8C8
• Base-36: 611EBWO

Squares and roots of 13123508424

• 13123508424 squared (13123508424²) is 172226473354798963776
• 13123508424 cubed (13123508424³) is 2260215573907515741940806849024
• The square root of 13123508424 is 114557.8824175797
• The cube root of 13123508424 is 2358.7576305939

Scales and comparisons

• 13,123,508,424 seconds is equal to 417 years, 14 weeks, 6 days, 11 hours, 24 seconds.
• To count from 1 to 13,123,508,424 would take you about eight hundred thirty-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 13123508424 cubic inches would be around 196.6 feet tall.

Recreational maths with 13123508424

• 13123508424 backwards is 42480532131
• The number of decimal digits it has is: 11
• The sum of 13123508424's digits is 33
• More coming soon!