28609511040

Names of 28609511040

• Cardinal: 28609511040 can be written as Twenty-eight billion, six hundred nine million, five hundred eleven thousand and forty.

Scientific notation

• Scientific notation: 2.860951104 × 10¹⁰

Factors of 28609511040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4582

Divisors of 28609511040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 121 128 132 135 144 160 162 165 176 180 192 198 216 220 240 242 264 270 288 297 320 324 330 352 360 363 384 396 405 432 440 480 484 495 528 540 576 594 605 640 648 660 704 720 726 792 810 864 880 891 960 968 990 1056 1080 1089 1152 1188 1210 1296 1320 1408 1440 1452 1485 1584 1620 1728 1760 1782 1815 1920 1936 1980 2112 2160 2178 2376 2420 2592 2640 2880 2904 2970 3168 3240 3267 3456 3520 3564 3630 3872 3960 4224 4320 4356 4455 4561 4752 4840 5184 5280 5445 5760 5808 5940 6336 6480 6534 7040 7128 7260 7744 7920 8640 8712 8910 9122 9504 9680 9801 10368 10560 10890 11616 11880 12672 12960 13068 13683 14256 14520 15488 15840 16335 17280 17424 17820 18244 19008 19360 19602 21120 21780 22805 23232 23760 25920 26136 27366 28512 29040 31680 32670 34848 35640 36488 38016 38720 39204 41049 43560 45610 46464 47520 49005 50171 51840 52272 54732 57024 58080 63360 65340 68415 69696 71280 72976 77440 78408 82098 87120 91220 95040 98010 100342 104544 109464 114048 116160 123147 130680 136830 139392 142560 145952 150513 156816 164196 174240 182440 190080 196020 200684 205245 209088 218928 232320 246294 250855 261360 273660 285120 291904 301026 313632 328392 348480 364880 369441 392040 401368 410490 418176 437856 451539 492588 501710 522720 547320 551881 570240 583808 602052 615735 627264 656784 696960 729760 738882 752565 784080 802736 820980 875712 903078 985176 1003420 1045440 1094640 1103762 1204104 1231470 1254528 1313568 1354617 1459520 1477764 1505130 1568160 1605472 1641960 1655643 1751424 1806156 1847205 1970352 2006840 2090880 2189280 2207524 2257695 2408208 2462940 2627136 2709234 2759405 2919040 2955528 3010260 3136320 3210944 3283920 3311286 3612312 3694410 3940704 4013680 4063851 4378560 4415048 4515390 4816416 4925880 4966929 5254272 5418468 5518810 5911056 6020520 6272640 6421888 6567840 6622572 6773085 7224624 7388820 7881408 8027360 8127702 8278215 8757120 8830096 9030780 9632832 9851760 9933858 10836936 11037620 11822112 12041040 13135680 13245144 13546170 14449248 14777640 14900787 15762816 16054720 16255404 16556430 17660192 18061560 19265664 19703520 19867716 20319255 21673872 22075240 23644224 24082080 24834645 26271360 26490288 27092340 28898496 29555280 29801574 32109440 32510808 33112860 35320384 36123120 39407040 39735432 40638510 43347744 44150480 44702361 47288448 48164160 49669290 52980576 54184680 57796992 59110560 59603148 65021616 66225720 70640768 72246240 74503935 78814080 79470864 81277020 86695488 88300960 89404722 96328320 99338580 105961152 108369360 118221120 119206296 130043232 132451440 144492480 149007870 158941728 162554040 173390976 176601920 178809444 198677160 211922304 216738720 223511805 236442240 238412592 260086464 264902880 288984960 298015740 317883456 325108080 353203840 357618888 397354320 433477440 447023610 476825184 520172928 529805760 596031480 635766912 650216160 715237776 794708640 866954880 894047220 953650368 1059611520 1192062960 1300432320 1430475552 1589417280 1788094440 1907300736 2384125920 2600864640 2860951104 3178834560 3576188880 4768251840 5721902208 7152377760 9536503680 14304755520 28609511040
• Sum of all divisors σ(n): 112326886980
• Sum of proper divisors (its aliquot sum) s(n): 83717375940
• 28609511040 is an abundant number, because the sum of its proper divisors (83717375940) is greater than itself. Its abundance is 55107864900

Bases of 28609511040

• Binary: 11010101001010000100111111010000000₂
• Hexadecimal: 0x6A9427E80
• Base-36: D55D400

Squares and roots of 28609511040

• 28609511040 squared (28609511040²) is 818504121947881881600
• 28609511040 cubed (28609511040³) is 23417002713153432996251172864000
• The square root of 28609511040 is 169143.4628946683
• The cube root of 28609511040 is 3058.4647431271

Scales and comparisons

• 28,609,511,040 seconds is equal to 909 years, 36 weeks, 14 hours, 24 minutes.
• To count from 1 to 28,609,511,040 would take you about one thousand, eight hundred nineteen 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 28609511040 cubic inches would be around 254.9 feet tall.

Recreational maths with 28609511040

• 28609511040 backwards is 04011590682
• 28609511040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28609511040's digits is 36
• More coming soon!