18328079952

Names of 18328079952

• Cardinal: 18328079952 can be written as Eighteen billion, three hundred twenty-eight million, seventy-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8328079952 × 10¹⁰

Factors of 18328079952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 18328079952

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 81 84 91 98 104 108 112 117 126 144 147 149 156 162 168 182 189 196 208 216 234 252 273 294 298 312 324 336 351 364 378 392 432 441 447 468 504 546 567 588 596 624 637 648 702 728 756 784 819 882 894 936 1008 1043 1053 1092 1134 1176 1192 1274 1296 1323 1341 1404 1456 1512 1638 1764 1788 1872 1911 1937 2086 2106 2184 2268 2352 2384 2457 2548 2646 2682 2808 3024 3129 3276 3528 3576 3822 3874 3969 4023 4172 4212 4368 4536 4914 5096 5292 5364 5616 5733 5811 6258 6552 7056 7152 7301 7371 7644 7748 7938 8046 8344 8424 9072 9387 9828 10192 10584 10728 11466 11622 12069 12516 13104 13559 14602 14742 15288 15496 15876 16092 16688 16848 17199 17433 18774 19656 21168 21456 21903 22201 22932 23244 24138 25032 27118 28161 29204 29484 30576 30992 31752 32184 34398 34866 37548 39312 40677 43806 44402 45864 46488 48276 50064 51597 52299 54236 56322 58408 58968 63504 64368 65709 66603 68796 69732 75096 81354 84483 87612 88804 91728 92976 94913 96552 103194 104598 108472 112644 116816 117936 122031 131418 133206 137592 139464 150192 155407 156897 162708 168966 175224 177608 189826 193104 197127 199809 206388 209196 216944 225288 244062 262836 266412 275184 278928 284739 288613 310814 313794 325416 337932 350448 355216 366093 379652 394254 399618 412776 418392 450576 466221 488124 525672 532824 569478 577226 591381 599427 621628 627588 650832 675864 732186 759304 788508 799236 825552 836784 854217 865839 932442 976248 1051344 1065648 1087849 1098279 1138956 1154452 1182762 1198854 1243256 1255176 1351728 1398663 1464372 1518608 1577016 1598472 1708434 1731678 1798281 1864884 1952496 2020291 2175698 2196558 2277912 2308904 2365524 2397708 2486512 2510352 2562651 2597517 2797326 2928744 3154032 3196944 3263547 3416868 3463356 3596562 3729768 4040582 4195989 4351396 4393116 4555824 4617808 4731048 4795416 5125302 5195034 5594652 5857488 6060873 6527094 6833736 6926712 7193124 7459536 7687953 7792551 8081164 8391978 8702792 8786232 9462096 9590832 9790641 10250604 10390068 11189304 12121746 12587967 13054188 13667472 13853424 14142037 14386248 15375906 15585102 16162328 16783956 17405584 17572464 18182619 19581282 20501208 20780136 22378608 23377653 24243492 25175934 26108376 28284074 28772496 29371923 30751812 31170204 32324656 33567912 36365238 39162564 41002416 41560272 42426111 46755306 48486984 50351868 52216752 54547857 56568148 58743846 61503624 62340408 67135824 72730476 78325128 84852222 88115769 93510612 96973968 100703736 109095714 113136296 117487692 123007248 124680816 127278333 145460952 156650256 163643571 169704444 176231538 187021224 201407472 218191428 226272592 234975384 254556666 290921904 327287142 339408888 352463076 374042448 381834999 436382856 469950768 509113332 654574284 678817776 704926152 763669998 872765712 1018226664 1145504997 1309148568 1409852304 1527339996 2036453328 2291009994 2618297136 3054679992 4582019988 6109359984 9164039976 18328079952
• Sum of all divisors σ(n): 66903203598
• Sum of proper divisors (its aliquot sum) s(n): 48575123646
• 18328079952 is an abundant number, because the sum of its proper divisors (48575123646) is greater than itself. Its abundance is 30247043694

Bases of 18328079952

• Binary: 10001000100011100000100111001010000₂
• Hexadecimal: 0x444704E50
• Base-36: 8F42D00

Squares and roots of 18328079952

• 18328079952 squared (18328079952²) is 335918514726904322304
• 18328079952 cubed (18328079952³) is 6156741395271791864642088849408
• The square root of 18328079952 is 135381.2392911219
• The cube root of 18328079952 is 2636.5680818683

Scales and comparisons

• 18,328,079,952 seconds is equal to 582 years, 40 weeks, 2 days, 13 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,328,079,952 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 18328079952 cubic inches would be around 219.7 feet tall.

Recreational maths with 18328079952

• 18328079952 backwards is 25997082381
• 18328079952 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18328079952's digits is 54
• More coming soon!