11813025840

Names of 11813025840

• Cardinal: 11813025840 can be written as Eleven billion, eight hundred thirteen million, twenty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.181302584 × 10¹⁰

Factors of 11813025840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1804

Divisors of 11813025840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 49 53 55 56 60 66 70 77 80 84 88 98 105 106 110 112 120 132 140 147 154 159 165 168 176 196 210 212 220 231 240 245 264 265 280 294 308 318 330 336 371 385 392 420 424 440 462 490 528 530 539 560 583 588 616 636 660 735 742 770 784 795 840 848 880 924 980 1060 1078 1113 1155 1166 1176 1232 1272 1320 1470 1484 1540 1590 1617 1680 1723 1749 1848 1855 1960 2120 2156 2226 2310 2332 2352 2544 2597 2640 2695 2915 2940 2968 3080 3180 3234 3446 3498 3696 3710 3920 4081 4240 4312 4452 4620 4664 5169 5194 5390 5565 5830 5880 5936 6160 6360 6468 6892 6996 7420 7791 8085 8162 8615 8624 8745 8904 9240 9328 10338 10388 10780 11130 11660 11760 12061 12243 12720 12936 12985 13784 13992 14840 15582 16170 16324 17230 17490 17808 18480 18953 20405 20676 20776 21560 22260 23320 24122 24486 25845 25872 25970 27568 27984 28567 29680 31164 32340 32648 34460 34980 36183 37906 38955 40810 41352 41552 43120 44520 46640 48244 48972 51690 51940 56859 57134 60305 61215 62328 64680 65296 68920 69960 72366 75812 77910 81620 82704 84427 85701 89040 91319 94765 96488 97944 103380 103880 113718 114268 120610 122430 124656 129360 132671 137840 139920 142835 144732 151624 155820 163240 168854 171402 180915 182638 189530 192976 195888 206760 207760 227436 228536 241220 244860 253281 265342 273957 284295 285670 289464 303248 311640 326480 337708 342804 361830 365276 379060 398013 413520 422135 428505 454872 456595 457072 482440 489720 506562 530684 547914 568590 571340 578928 623280 639233 663355 675416 685608 723660 730552 758120 796026 844270 857010 909744 913190 928697 964880 979440 1004509 1013124 1061368 1095828 1137180 1142680 1266405 1278466 1326710 1350832 1369785 1371216 1447320 1461104 1516240 1592052 1688540 1714020 1826380 1857394 1917699 1990065 2009018 2026248 2122736 2191656 2274360 2285360 2532810 2556932 2653420 2739570 2786091 2894640 3013527 3184104 3196165 3377080 3428040 3652760 3714788 3835398 3980130 4018036 4052496 4383312 4474631 4548720 4643485 5022545 5065620 5113864 5306840 5479140 5572182 6027054 6368208 6392330 6754160 6856080 7031563 7305520 7429576 7670796 7960260 8036072 8949262 9286970 9588495 10045090 10131240 10227728 10613680 10958280 11144364 12054108 12784660 13423893 13930455 14063126 14859152 15067635 15341592 15920520 16072144 17898524 18573940 19176990 20090180 20262480 21094689 21916560 22288728 22373155 24108216 25569320 26847786 27860910 28126252 30135270 30683184 31841040 35157815 35797048 37147880 38353980 40180360 42189378 44577456 44746310 48216432 49220941 51138640 53695572 55721820 56252504 60270540 67119465 70315630 71594096 74295760 76707960 80360720 84378756 89492620 98441882 105473445 107391144 111443640 112505008 120541080 134238930 140631260 147662823 153415920 168757512 178985240 196883764 210946890 214782288 222887280 241082160 246104705 268477860 281262520 295325646 337515024 357970480 393767528 421893780 492209410 536955720 562525040 590651292 738314115 787535056 843787560 984418820 1073911440 1181302584 1476628230 1687575120 1968837640 2362605168 2953256460 3937675280 5906512920 11813025840
• Sum of all divisors σ(n): 47376182016
• Sum of proper divisors (its aliquot sum) s(n): 35563156176
• 11813025840 is an abundant number, because the sum of its proper divisors (35563156176) is greater than itself. Its abundance is 23750130336

Bases of 11813025840

• Binary: 1011000000000111000111100000110000₂
• Hexadecimal: 0x2C01C7830
• Base-36: 5FD652O

Squares and roots of 11813025840

• 11813025840 squared (11813025840²) is 139547579496507705600
• 11813025840 cubed (11813025840³) is 1648479162501699716011912704000
• The square root of 11813025840 is 108687.7446633243
• The cube root of 11813025840 is 2277.4755222667

Scales and comparisons

• 11,813,025,840 seconds is equal to 375 years, 32 weeks, 20 hours, 4 minutes.
• To count from 1 to 11,813,025,840 would take you about seven hundred fifty-one 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 11813025840 cubic inches would be around 189.8 feet tall.

Recreational maths with 11813025840

• 11813025840 backwards is 04852031811
• 11813025840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11813025840's digits is 33
• More coming soon!