18332211456

Names of 18332211456

• Cardinal: 18332211456 can be written as Eighteen billion, three hundred thirty-two million, two hundred eleven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.8332211456 × 10¹⁰

Factors of 18332211456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 130

Divisors of 18332211456

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 32 36 39 46 48 52 64 69 72 78 89 92 96 104 117 128 138 144 156 169 178 184 192 207 208 234 256 267 276 288 299 312 338 356 368 384 414 416 468 507 529 534 552 576 598 624 676 712 736 768 801 828 832 897 936 1014 1058 1068 1104 1152 1157 1196 1248 1352 1424 1472 1521 1587 1602 1656 1664 1794 1872 2028 2047 2116 2136 2208 2304 2314 2392 2496 2691 2704 2848 2944 3042 3174 3204 3312 3328 3471 3588 3744 3887 4056 4094 4232 4272 4416 4628 4761 4784 4992 5382 5408 5696 5888 6084 6141 6348 6408 6624 6877 6942 7176 7488 7774 8112 8188 8464 8544 8832 9256 9522 9568 9984 10413 10764 10816 11392 11661 12168 12282 12696 12816 13248 13754 13884 14352 14976 15041 15548 16224 16376 16928 17088 17664 18423 18512 19044 19136 20631 20826 21528 21632 22784 23322 24336 24564 25392 25632 26496 26611 27508 27768 28704 29952 30082 31096 32448 32752 33856 34176 34983 36846 37024 38088 38272 41262 41652 43056 43264 45123 46644 47081 48672 49128 50784 51264 52992 53222 55016 55536 57408 60164 61893 62192 64896 65504 67712 68352 69966 73692 74048 76176 76544 79833 82524 83304 86112 89401 90246 93288 94162 97344 98256 101568 102528 106444 110032 111072 114816 120328 123786 124384 129792 131008 135369 135424 139932 141243 147384 148096 152352 159666 165048 166608 172224 178802 180492 186576 188324 194688 196512 203136 205056 212888 220064 222144 229632 239499 240656 247572 248768 262016 268203 270738 279864 282486 294768 296192 304704 319332 330096 333216 344448 345943 357604 360984 373152 376648 389376 393024 406272 423729 425776 440128 444288 478998 481312 495144 497536 524032 536406 541476 559728 564972 589536 609408 612053 638664 660192 666432 688896 691886 715208 721968 746304 753296 786048 804609 847458 851552 880256 888576 957996 962624 990288 995072 1037829 1072812 1082952 1119456 1129944 1179072 1218816 1224106 1277328 1320384 1332864 1383772 1430416 1443936 1492608 1506592 1572096 1609218 1694916 1703104 1760512 1836159 1915992 1925248 1980576 2075658 2145624 2165904 2238912 2259888 2358144 2448212 2554656 2640768 2665728 2767544 2860832 2887872 2985216 3013184 3113487 3218436 3389832 3406208 3672318 3831984 3850496 3961152 4151316 4291248 4331808 4477824 4519776 4716288 4896424 5109312 5281536 5508477 5535088 5721664 5775744 6026368 6226974 6436872 6779664 6812416 7344636 7663968 7922304 7956689 8302632 8582496 8663616 8955648 9039552 9792848 10218624 11016954 11070176 11443328 11551488 12052736 12453948 12873744 13559328 14689272 15327936 15844608 15913378 16605264 17164992 17327232 18079104 19585696 20437248 22033908 22140352 22886656 23870067 24907896 25747488 27118656 29378544 30655872 31826756 33210528 34329984 34654464 36158208 39171392 44067816 44280704 47740134 49815792 51494976 54237312 58757088 61311744 63653512 66421056 68659968 71610201 78342784 88135632 88561408 95480268 99631584 102989952 108474624 117514176 127307024 132842112 143220402 156685568 176271264 190960536 199263168 205979904 235028352 254614048 265684224 286440804 352542528 381921072 398526336 470056704 509228096 572881608 705085056 763842144 797052672 1018456192 1145763216 1410170112 1527684288 2036912384 2291526432 3055368576 4583052864 6110737152 9166105728 18332211456
• Sum of all divisors σ(n): 60503846130
• Sum of proper divisors (its aliquot sum) s(n): 42171634674
• 18332211456 is an abundant number, because the sum of its proper divisors (42171634674) is greater than itself. Its abundance is 23839423218

Bases of 18332211456

• Binary: 10001000100101011110101100100000000₂
• Hexadecimal: 0x444AF5900
• Base-36: 8F6IWW0

Squares and roots of 18332211456

• 18332211456 squared (18332211456²) is 336069976867497639936
• 18332211456 cubed (18332211456³) is 6160905879947995228887702306816
• The square root of 18332211456 is 135396.4972072761
• The cube root of 18332211456 is 2636.7661781449

Scales and comparisons

• 18,332,211,456 seconds is equal to 582 years, 47 weeks, 1 day, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 18,332,211,456 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 18332211456 cubic inches would be around 219.7 feet tall.

Recreational maths with 18332211456

• 18332211456 backwards is 65411223381
• 18332211456 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18332211456's digits is 36
• More coming soon!