13147789564

Names of 13147789564

• Cardinal: 13147789564 can be written as Thirteen billion, one hundred forty-seven million, seven hundred eighty-nine thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.3147789564 × 10¹⁰

Factors of 13147789564

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 175

Divisors of 13147789564

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 43 49 52 62 79 86 91 98 124 158 172 182 196 217 301 316 343 364 403 434 553 559 602 637 686 806 868 1027 1106 1118 1204 1274 1333 1372 1519 1612 2054 2107 2212 2236 2401 2449 2548 2666 2821 3038 3397 3871 3913 4108 4214 4459 4802 4898 5332 5642 6076 6794 7189 7742 7826 8428 8918 9331 9604 9796 10633 11284 13588 14378 14749 15484 15652 17143 17329 17836 18662 19747 21266 23779 27097 27391 28756 29498 31213 31837 34286 34658 37324 39494 42532 44161 47558 50323 54194 54782 58996 62426 63674 65317 68572 69316 74431 78988 88322 95116 100646 103243 105307 108388 109564 120001 121303 124852 127348 130634 138229 148862 166453 176644 189679 191737 201292 206486 210614 222859 240002 242606 261268 276458 297724 309127 332906 352261 379358 383474 412972 421228 445718 457219 480004 485212 552916 618254 665812 704522 737149 758716 766948 840007 849121 891436 914438 967603 1165171 1236508 1342159 1368991 1409044 1474298 1560013 1680014 1698242 1828876 1935206 2163889 2330342 2465827 2684318 2737982 2948596 3120026 3200533 3360028 3396484 3870412 4327778 4660684 4931654 5160043 5368636 5475964 5880049 5943847 6240052 6401066 8156197 8655556 9582937 9863308 10320086 10920091 11760098 11887694 12802132 15147223 16312394 19165874 20640172 21840182 23520196 23775388 30294446 32624788 36120301 38331748 41606929 43680364 60588892 67080559 72240602 76440637 83213858 106030561 134161118 144481204 152881274 166427716 212061122 252842107 268322236 305762548 424122244 469563913 505684214 939127826 1011368428 1878255652 3286947391 6573894782 13147789564
• Sum of all divisors σ(n): 30919454720
• Sum of proper divisors (its aliquot sum) s(n): 17771665156
• 13147789564 is an abundant number, because the sum of its proper divisors (17771665156) is greater than itself. Its abundance is 4623875592

Bases of 13147789564

• Binary: 1100001111101010110101100011111100₂
• Hexadecimal: 0x30FAB58FC
• Base-36: 61FURCS

Squares and roots of 13147789564

• 13147789564 squared (13147789564²) is 172864370419227310096
• 13147789564 cubed (13147789564³) is 2272784365385347132623980638144
• The square root of 13147789564 is 114663.8110477757
• The cube root of 13147789564 is 2360.2114602727

Scales and comparisons

• 13,147,789,564 seconds is equal to 418 years, 3 weeks, 11 hours, 46 minutes, 4 seconds.
• To count from 1 to 13,147,789,564 would take you about eight hundred thirty-six 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 13147789564 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147789564

• 13147789564 backwards is 46598774131
• The number of decimal digits it has is: 11
• The sum of 13147789564's digits is 55
• More coming soon!