18320851080

Names of 18320851080

• Cardinal: 18320851080 can be written as Eighteen billion, three hundred twenty million, eight hundred fifty-one thousand and eighty.

Scientific notation

• Scientific notation: 1.832085108 × 10¹⁰

Factors of 18320851080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 173

Divisors of 18320851080

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 27 28 30 35 36 38 40 42 45 49 54 56 57 60 63 70 72 76 84 90 95 98 105 108 114 120 126 133 135 137 140 147 152 168 171 180 189 190 196 210 216 228 245 252 266 270 274 280 285 294 315 342 343 360 361 378 380 392 399 411 420 441 456 490 504 513 532 540 548 570 588 630 665 684 685 686 722 735 756 760 798 822 840 855 882 931 945 959 980 1026 1029 1064 1080 1083 1096 1140 1176 1197 1233 1260 1323 1330 1368 1370 1372 1444 1470 1512 1596 1644 1710 1715 1764 1805 1862 1890 1918 1960 1995 2052 2055 2058 2166 2205 2280 2394 2466 2520 2527 2565 2603 2646 2660 2740 2744 2793 2877 2888 2940 3087 3192 3249 3288 3420 3430 3528 3591 3610 3699 3724 3780 3836 3990 4104 4110 4116 4332 4410 4655 4788 4795 4932 5054 5130 5145 5206 5292 5320 5415 5480 5586 5754 5880 5985 6165 6174 6498 6517 6615 6713 6840 6860 7182 7220 7398 7448 7560 7581 7672 7809 7980 8220 8232 8379 8631 8664 8820 9261 9310 9576 9590 9747 9864 10108 10260 10290 10412 10584 10830 11172 11508 11970 12330 12348 12635 12996 13015 13034 13230 13426 13720 13965 14364 14385 14440 14796 15162 15435 15618 15960 16245 16440 16758 17262 17640 17689 17955 18221 18495 18522 18620 19180 19494 19551 20139 20216 20520 20580 20824 21660 22344 22743 23016 23427 23940 24660 24696 25137 25270 25893 25992 26030 26068 26460 26852 27930 28728 28770 29592 30324 30870 31236 32490 32585 33516 33565 34524 35378 35910 36442 36990 37044 37240 37905 38360 38988 39045 39102 40278 41160 41895 43155 43320 45486 46305 46854 46991 47880 48735 49320 49457 50274 50540 51786 52060 52136 52920 53067 53704 54663 55860 57540 58653 60417 60648 61740 62472 64980 65170 67032 67130 68229 69048 70281 70756 71820 72884 73980 74088 75810 77976 78090 78204 80556 83790 86310 88445 90972 91105 92610 93708 93982 97470 97755 98914 100548 100695 101080 103572 104120 106134 109326 111720 113715 115080 117135 117306 120834 123480 123823 125685 127547 129465 129960 130340 134260 136458 140562 140973 141512 143640 145768 147960 148371 151620 156180 156408 159201 161112 163989 167580 172620 175959 176890 181251 181944 182210 185220 187416 187964 194940 195510 197828 201096 201390 207144 212268 218652 227430 234270 234612 234955 241668 247285 247646 251370 255094 258930 260680 265335 268520 272916 273315 281124 281946 293265 296742 302085 303240 312360 318402 327978 335160 341145 345240 346199 351405 351918 353780 362502 364420 370440 371469 375928 382641 389880 391020 395656 402780 422919 424536 437304 445113 454860 468540 469224 469910 477603 483336 491967 494570 495292 502740 510188 517860 530670 545832 546630 562248 563892 586530 593484 604170 619115 636804 637735 655956 682290 692398 702810 703836 704865 707560 725004 728840 741855 742938 765282 782040 796005 805560 819945 845838 879795 890226 892829 906255 909720 937080 939820 955206 983934 989140 990584 1005480 1020376 1035720 1038597 1061340 1093260 1114407 1127784 1147923 1173060 1186968 1208340 1238230 1268757 1273608 1275470 1311912 1335339 1364580 1384796 1405620 1407672 1409730 1450008 1483710 1485876 1530564 1592010 1639890 1691676 1730995 1759590 1780452 1785658 1812510 1857345 1879640 1910412 1913205 1967868 1978280 2077194 2114595 2122680 2186520 2225565 2228814 2295846 2346120 2388015 2416680 2423393 2459835 2476460 2537514 2550940 2670678 2678487 2729160 2769592 2811240 2819460 2967420 2971752 3061128 3115791 3184020 3279780 3343221 3383352 3443769 3461990 3519180 3560904 3571316 3625020 3714690 3820824 3826410 3935736 4154388 4229190 4451130 4457628 4464145 4591692 4776030 4846786 4919670 4952920 5075028 5101880 5192985 5341356 5356974 5572035 5638920 5739615 5934840 6231582 6343785 6368040 6559560 6676695 6686442 6887538 6923980 7038360 7142632 7250040 7270179 7429380 7652820 8035461 8308776 8458380 8902260 8915256 8928290 9183384 9347373 9552060 9693572 9839340 10150056 10385970 10682712 10713948 11144070 11479230 12116965 12463164 12687570 13353390 13372884 13392435 13775076 13847960 14540358 14858760 15305640 15578955 16070922 16716105 16916760 16963751 17218845 17804520 17856580 18694746 19104120 19387144 19678680 20771940 21427896 21810537 22288140 22958460 24106383 24233930 24926328 25375140 26706780 26745768 26784870 27550152 29080716 31157910 32141844 33432210 33927502 34437690 35713160 36350895 37389492 40177305 41543880 43621074 44576280 45916920 46736865 48212766 48467860 50750280 50891253 53413560 53569740 58161432 62315820 64283688 65431611 66864420 67855004 68875380 72701790 74778984 80354610 84818755 87242148 93473730 96425532 96935720 101782506 107139480 109052685 120531915 124631640 130863222 133728840 135710008 137750760 145403580 152673759 160709220 169637510 174484296 186947460 192851064 203565012 218105370 241063830 254456265 261726444 290807160 305347518 321418440 327158055 339275020 373894920 407130024 436210740 458021277 482127660 508912530 523452888 610695036 654316110 678550040 763368795 872421480 916042554 964255320 1017825060 1221390072 1308632220 1526737590 1832085108 2035650120 2290106385 2617264440 3053475180 3664170216 4580212770 6106950360 9160425540 18320851080
• Sum of all divisors σ(n): 75712320000
• Sum of proper divisors (its aliquot sum) s(n): 57391468920
• 18320851080 is an abundant number, because the sum of its proper divisors (57391468920) is greater than itself. Its abundance is 39070617840

Bases of 18320851080

• Binary: 10001000100000000100000000010001000₂
• Hexadecimal: 0x444020088
• Base-36: 8EZRF60

Squares and roots of 18320851080

• 18320851080 squared (18320851080²) is 335653584295537166400
• 18320851080 cubed (18320851080³) is 6149459332346763134219579712000
• The square root of 18320851080 is 135354.5384536477
• The cube root of 18320851080 is 2636.2214021733

Scales and comparisons

• 18,320,851,080 seconds is equal to 582 years, 28 weeks, 2 days, 21 hours, 18 minutes.
• To count from 1 to 18,320,851,080 would take you about one thousand, one hundred sixty-five 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 18320851080 cubic inches would be around 219.7 feet tall.

Recreational maths with 18320851080

• 18320851080 backwards is 08015802381
• 18320851080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18320851080's digits is 36
• More coming soon!