13508840448

Names of 13508840448

• Cardinal: 13508840448 can be written as Thirteen billion, five hundred eight million, eight hundred forty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3508840448 × 10¹⁰

Factors of 13508840448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 238

Divisors of 13508840448

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 233 243 256 288 324 384 432 466 486 512 576 648 699 768 864 932 972 1024 1152 1296 1398 1536 1728 1864 1944 2097 2304 2592 2796 3072 3456 3728 3888 4194 4608 5184 5592 6291 6912 7456 7776 8388 9216 10368 11184 12582 13824 14912 15552 16776 18873 20736 22368 25164 27648 29824 31104 33552 37746 41472 44736 50328 54289 56619 59648 62208 67104 75492 82944 89472 100656 108578 113238 119296 124416 134208 150984 162867 178944 201312 217156 226476 238592 248832 268416 301968 325734 357888 402624 434312 452952 488601 536832 603936 651468 715776 805248 868624 905904 977202 1073664 1207872 1302936 1465803 1610496 1737248 1811808 1954404 2147328 2415744 2605872 2931606 3220992 3474496 3623616 3908808 4397409 4831488 5211744 5863212 6441984 6948992 7247232 7817616 8794818 9662976 10423488 11726424 13192227 13897984 14494464 15635232 17589636 19325952 20846976 23452848 26384454 27795968 28988928 31270464 35179272 41693952 46905696 52768908 55591936 57977856 62540928 70358544 83387904 93811392 105537816 125081856 140717088 166775808 187622784 211075632 250163712 281434176 375245568 422151264 500327424 562868352 750491136 844302528 1125736704 1500982272 1688605056 2251473408 3377210112 4502946816 6754420224 13508840448
• Sum of all divisors σ(n): 40625523484
• Sum of proper divisors (its aliquot sum) s(n): 27116683036
• 13508840448 is an abundant number, because the sum of its proper divisors (27116683036) is greater than itself. Its abundance is 13607842588

Bases of 13508840448

• Binary: 1100100101001100001000110000000000₂
• Hexadecimal: 0x325308C00
• Base-36: 67ETC00

Squares and roots of 13508840448

• 13508840448 squared (13508840448²) is 182488770249520840704
• 13508840448 cubed (13508840448³) is 2465211680852506185521159995392
• The square root of 13508840448 is 116227.5373911019
• The cube root of 13508840448 is 2381.6212177425

Scales and comparisons

• 13,508,840,448 seconds is equal to 429 years, 28 weeks, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,508,840,448 would take you about eight hundred fifty-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 13508840448 cubic inches would be around 198.5 feet tall.

Recreational maths with 13508840448

• 13508840448 backwards is 84404880531
• The number of decimal digits it has is: 11
• The sum of 13508840448's digits is 45
• More coming soon!