13088289280

Names of 13088289280

• Cardinal: 13088289280 can be written as Thirteen billion, eighty-eight million, two hundred eighty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.308828928 × 10¹⁰

Factors of 13088289280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 125

Divisors of 13088289280

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 31 32 40 44 47 55 58 62 64 80 88 94 110 116 121 124 128 145 155 160 176 188 220 232 235 242 248 256 290 310 319 320 341 352 376 440 464 470 484 496 512 517 580 605 620 638 640 682 704 752 880 899 928 940 968 992 1034 1160 1210 1240 1276 1280 1363 1364 1408 1457 1504 1595 1705 1760 1798 1856 1880 1936 1984 2068 2320 2420 2480 2552 2560 2585 2726 2728 2816 2914 3008 3190 3410 3509 3520 3596 3712 3751 3760 3872 3968 4136 4495 4640 4840 4960 5104 5170 5452 5456 5632 5687 5828 6016 6380 6815 6820 7018 7040 7192 7285 7424 7502 7520 7744 7936 8272 8990 9280 9680 9889 9920 10208 10340 10904 10912 11374 11656 12032 12760 13630 13640 14036 14080 14384 14570 14848 14993 15004 15040 15488 15872 16027 16544 17545 17980 18560 18755 19360 19778 19840 20416 20680 21808 21824 22748 23312 24064 25520 27260 27280 28072 28160 28435 28768 29140 29986 30008 30080 30976 32054 33088 35090 35960 37120 37510 38720 39556 39680 40832 41360 42253 43616 43648 45496 46624 49445 51040 54520 54560 56144 56870 57536 58280 59972 60016 60160 61952 64108 66176 70180 71920 74240 74965 75020 77440 79112 79360 80135 81664 82720 84506 87232 87296 90992 93248 98890 102080 108779 109040 109120 112288 113740 115072 116560 119944 120032 120320 128216 132352 140360 143840 149930 150040 154880 158224 160270 163328 164923 165440 169012 174464 174592 176297 181984 186496 197780 204160 211265 217558 218080 218240 224576 227480 230144 233120 239888 240064 256432 264704 280720 287680 299860 300080 309760 316448 320540 329846 330880 338024 348928 352594 363968 372992 395560 408320 422530 435116 436160 436480 449152 454960 460288 464783 466240 479776 480128 512864 543895 561440 575360 599720 600160 632896 641080 659692 661760 676048 697856 705188 727936 745984 791120 816640 824615 845060 870232 872320 872960 881485 898304 909920 929566 932480 959552 960256 1025728 1087790 1122880 1150720 1199440 1200320 1265792 1282160 1319384 1323520 1352096 1410376 1455872 1582240 1649230 1690120 1740464 1744640 1762970 1796608 1819840 1859132 1864960 1919104 1920512 2051456 2175580 2245760 2301440 2323915 2398880 2400640 2531584 2564320 2638768 2704192 2820752 2911744 3164480 3298460 3380240 3480928 3489280 3525940 3639680 3718264 3729920 3838208 4102912 4351160 4491520 4647830 4797760 4801280 5063168 5112613 5128640 5277536 5408384 5641504 6328960 6596920 6760480 6961856 7051880 7279360 7436528 7676416 8205824 8702320 8983040 9295660 9595520 9602560 10225226 10257280 10555072 10816768 11283008 12657920 13193840 13520960 13923712 14103760 14558720 14873056 17404640 18591320 19191040 20450452 20514560 21110144 21633536 22566016 25315840 25563065 26387680 27041920 27847424 28207520 29746112 34809280 37182640 38382080 40900904 41029120 42220288 45132032 51126130 52775360 54083840 55694848 56415040 59492224 69618560 74365280 81801808 84440576 90264064 102252260 105550720 108167680 112830080 118984448 139237120 148730560 163603616 204504520 211101440 225660160 237968896 278474240 297461120 327207232 409009040 422202880 451320320 594922240 654414464 818018080 1189844480 1308828928 1636036160 2617657856 3272072320 6544144640 13088289280
• Sum of all divisors σ(n): 37617592320
• Sum of proper divisors (its aliquot sum) s(n): 24529303040
• 13088289280 is an abundant number, because the sum of its proper divisors (24529303040) is greater than itself. Its abundance is 11441013760

Bases of 13088289280

• Binary: 1100001100000111110111001000000000₂
• Hexadecimal: 0x30C1F7200
• Base-36: 60GFGN4

Squares and roots of 13088289280

• 13088289280 squared (13088289280²) is 171303316276962918400
• 13088289280 cubed (13088289280³) is 2242067358056223275852234752000
• The square root of 13088289280 is 114404.0614663657
• The cube root of 13088289280 is 2356.6456991703

Scales and comparisons

• 13,088,289,280 seconds is equal to 416 years, 8 weeks, 4 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,088,289,280 would take you about eight hundred thirty-two 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 13088289280 cubic inches would be around 196.4 feet tall.

Recreational maths with 13088289280

• 13088289280 backwards is 08298288031
• The number of decimal digits it has is: 11
• The sum of 13088289280's digits is 49
• More coming soon!