18382732542216

Names of 18382732542216

• Cardinal: 18382732542216 can be written as Eighteen trillion, three hundred eighty-two billion, seven hundred thirty-two million, five hundred forty-two thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.8382732542216 × 10¹³

Factors of 18382732542216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3218

Divisors of 18382732542216

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 49 54 56 57 63 72 76 81 84 98 108 114 126 133 147 152 162 168 171 189 196 216 228 243 252 266 294 324 342 378 392 399 441 456 486 504 513 532 567 588 648 684 756 798 882 931 972 1026 1064 1134 1176 1197 1323 1368 1512 1539 1596 1701 1764 1862 1944 2052 2268 2394 2646 2793 3078 3187 3192 3402 3528 3591 3724 3969 4104 4536 4617 4788 5292 5586 6156 6374 6804 7182 7448 7938 8379 9234 9561 9576 10584 10773 11172 11907 12312 12748 13608 14364 15876 16758 18468 19122 21546 22309 22344 23814 25137 25496 28683 28728 31752 32319 33516 36936 38244 43092 44618 47628 50274 57366 60553 64638 66927 67032 75411 76488 86049 86184 89236 95256 100548 114732 121106 129276 133854 150822 156163 172098 178472 181659 200781 201096 226233 229464 242212 258147 258552 267708 301644 312326 344196 363318 401562 423871 452466 468489 484424 516294 535416 544977 602343 603288 624652 688392 726636 774441 803124 847742 904932 936978 1032588 1089954 1204686 1249304 1271613 1405467 1453272 1548882 1606248 1634931 1695484 1807029 1809864 1873956 2065176 2179908 2409372 2543226 2810934 2967097 3097764 3269862 3390968 3614058 3747912 3814839 4216401 4359816 4818744 4904793 5086452 5421087 5621868 5934194 6195528 6539724 7228116 7629678 8432802 8901291 9809586 10156969 10172904 10842174 11243736 11444517 11868388 12649203 13079448 14456232 14714379 15259356 16865604 17802582 19619172 20313938 21684348 22889034 23736776 25298406 26703873 29428758 30470907 30518712 33731208 34333551 35605164 37947609 39238344 40627876 43368696 45778068 50596812 53407746 58857516 60941814 68667102 71098783 71210328 75895218 80111619 81255752 91412721 91556136 101193624 103000653 106815492 117715032 121883628 137334204 142197566 151790436 160223238 182825442 192982411 206001306 213296349 213630984 240334857 243767256 274238163 274668408 284395132 303580872 320446476 365650884 385964822 412002612 426592698 480669714 497691481 548476326 568790264 578947233 639889047 640892952 721004571 731301768 771929644 822714489 824005224 853185396 961339428 995382962 1096952652 1157894466 1279778094 1350876877 1442009142 1493074443 1543859288 1645428978 1706370792 1736841699 1919667141 1922678856 1990765924 2193905304 2315788932 2468143467 2559556188 2701753754 2884018284 2986148886 3290857956 3473683398 3839334282 3981531848 4052630631 4479223329 4631577864 4936286934 5119112376 5210525097 5403507508 5759001423 5768036568 5972297772 6581715912 6947366796 7678668564 8105261262 8958446658 9456138139 9872573868 10421050194 10807015016 11518002846 11944595544 12157891893 13437669987 13894733592 15357337128 15631575291 16210522524 17277004269 17916893316 18912276278 19745147736 20842100388 23036005692 24315783786 26875339974 28368414417 31263150582 32421045048 34554008538 35833786632 36473675679 37824552556 40313009961 41684200776 46072011384 46894725873 48631567572 53750679948 56736828834 62526301164 69108017076 72947351358 75649105112 80626019922 85105243251 93789451746 97263135144 107501359896 109421027037 113473657668 120939029883 125052602328 138216034152 145894702716 161252039844 170210486502 187578903492 218842054074 226947315336 241878059766 255315729753 291789405432 322504079688 328263081111 340420973004 375157806984 437684108148 483756119532 510631459506 656526162222 680841946008 765947189259 875368216296 967512239064 1021262919012 1313052324444 1531894378518 2042525838024 2297841567777 2626104648888 3063788757036 4595683135554 6127577514072 9191366271108 18382732542216
• Sum of all divisors σ(n): 63240881230800
• Sum of proper divisors (its aliquot sum) s(n): 44858148688584
• 18382732542216 is an abundant number, because the sum of its proper divisors (44858148688584) is greater than itself. Its abundance is 26475416146368

Bases of 18382732542216

• Binary: 100001011100000010000001111100100000100001000₂
• Hexadecimal: 0x10B8103E4108
• Base-36: 6IKWSBSI0

Squares and roots of 18382732542216

• 18382732542216 squared (18382732542216²) is 337924855718647122222190656
• 18382732542216 cubed (18382732542216³) is 6211982242042821018723743304979520733696
• The square root of 18382732542216 is 4287508.8970421973
• The cube root of 18382732542216 is 26391.8614635377

Scales and comparisons

• 18,382,732,542,216 seconds is equal to 584,514 years, 1 week, 5 days, 3 hours, 3 minutes, 36 seconds.
• To count from 1 to 18,382,732,542,216 would take you about one million, four hundred sixty-one thousand, two hundred eighty-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 18382732542216 cubic inches would be around 2199.3 feet tall.

Recreational maths with 18382732542216

• 18382732542216 backwards is 61224523728381
• 18382732542216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18382732542216's digits is 54
• More coming soon!