13028966880

Names of 13028966880

• Cardinal: 13028966880 can be written as Thirteen billion, twenty-eight million, nine hundred sixty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.302896688 × 10¹⁰

Factors of 13028966880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 734

Divisors of 13028966880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 37 40 41 48 58 60 74 80 82 87 96 111 116 120 123 145 148 160 164 174 185 205 222 232 240 246 290 296 328 348 370 410 435 444 464 480 492 555 580 592 615 617 656 696 740 820 870 888 928 984 1073 1110 1160 1184 1189 1230 1234 1312 1392 1480 1517 1640 1740 1776 1851 1968 2146 2220 2320 2378 2460 2468 2784 2960 3034 3085 3219 3280 3480 3552 3567 3702 3936 4292 4440 4551 4640 4756 4920 4936 5365 5920 5945 6068 6170 6438 6560 6960 7134 7404 7585 8584 8880 9102 9255 9512 9840 9872 10730 11890 12136 12340 12876 13920 14268 14808 15170 16095 17168 17760 17835 17893 18204 18510 19024 19680 19744 21460 22755 22829 23780 24272 24680 25297 25752 28536 29616 30340 32190 34336 35670 35786 36408 37020 38048 42920 43993 45510 45658 47560 48544 49360 50594 51504 53679 57072 59232 60680 64380 68487 71340 71572 72816 74040 75891 85840 87986 89465 91020 91316 95120 98720 101188 103008 107358 114144 114145 121360 126485 128760 131979 136974 142680 143144 145632 148080 151782 171680 175972 178930 182040 182632 190240 202376 214716 219965 228290 242720 252970 257520 263958 268395 273948 285360 286288 296160 303564 342435 351944 357860 364080 365264 379455 404752 429432 439930 456580 505940 515040 527916 536790 547896 570720 572576 607128 659895 662041 684870 703888 715720 728160 730528 733613 758910 809504 858864 879860 913160 935989 1011880 1055832 1073580 1095792 1214256 1319790 1324082 1369740 1407776 1431440 1467226 1517820 1717728 1759720 1826320 1871978 1986123 2023760 2111664 2147160 2191584 2200839 2428512 2639580 2648164 2739480 2807967 2862880 2934452 3035640 3310205 3519440 3652640 3668065 3743956 3972246 4047520 4223328 4294320 4401678 4679945 5279160 5296328 5478960 5615934 5868904 6071280 6620410 7038880 7336130 7487912 7944492 8588640 8803356 9359890 9930615 10558320 10592656 10957920 11004195 11231868 11737808 12142560 13240820 14039835 14672260 14975824 15888984 17606712 18719780 19861230 21116640 21185312 22008390 22463736 23475616 26481640 27143681 28079670 29344520 29951648 31777968 35213424 37439560 39722460 44016780 44927472 52963280 54287362 56159340 58689040 63555936 70426848 74879120 79444920 81431043 88033560 89854944 105926560 108574724 112318680 117378080 135718405 149758240 158889840 162862086 176067120 217149448 224637360 271436810 317779680 325724172 352134240 407155215 434298896 449274720 542873620 651448344 814310430 868597792 1085747240 1302896688 1628620860 2171494480 2605793376 3257241720 4342988960 6514483440 13028966880
• Sum of all divisors σ(n): 44739838080
• Sum of proper divisors (its aliquot sum) s(n): 31710871200
• 13028966880 is an abundant number, because the sum of its proper divisors (31710871200) is greater than itself. Its abundance is 18681904320

Bases of 13028966880

• Binary: 1100001000100101100100000111100000₂
• Hexadecimal: 0x3089641E0
• Base-36: 5ZH3Z6O

Squares and roots of 13028966880

• 13028966880 squared (13028966880²) is 169753977960136934400
• 13028966880 cubed (13028966880³) is 2211718956590874078562332672000
• The square root of 13028966880 is 114144.4999989049
• The cube root of 13028966880 is 2353.0798237105

Scales and comparisons

• 13,028,966,880 seconds is equal to 414 years, 14 weeks, 4 days, 5 hours, 28 minutes.
• To count from 1 to 13,028,966,880 would take you about 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 13028966880 cubic inches would be around 196.1 feet tall.

Recreational maths with 13028966880

• 13028966880 backwards is 08866982031
• The number of decimal digits it has is: 11
• The sum of 13028966880's digits is 51
• More coming soon!