18908052844824

Names of 18908052844824

• Cardinal: 18908052844824 can be written as Eighteen trillion, nine hundred eight billion, fifty-two million, eight hundred forty-four thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8908052844824 × 10¹³

Factors of 18908052844824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2098

Divisors of 18908052844824

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 88 99 104 108 117 121 132 143 156 169 198 216 234 242 264 286 297 312 338 351 363 396 429 468 484 507 572 594 676 702 726 792 858 936 968 1014 1089 1144 1188 1287 1352 1404 1452 1521 1573 1716 1859 2028 2069 2178 2376 2574 2808 2904 3042 3146 3267 3432 3718 3861 4056 4138 4356 4563 4719 5148 5577 6084 6207 6292 6534 7436 7722 8276 8712 9126 9438 10296 11154 12168 12414 12584 13068 14157 14872 15444 16552 16731 18252 18621 18876 20449 22308 22759 24828 26136 26897 28314 30888 33462 36504 37242 37752 40898 42471 44616 45518 49656 50193 53794 55863 56628 61347 66924 68277 74484 80691 81796 84942 91036 100386 107588 111726 113256 122694 133848 136554 148968 161382 163592 169884 182072 184041 200772 204831 215176 223452 242073 245388 250349 273108 295867 322764 339768 349661 368082 401544 409662 446904 484146 490776 500698 546216 552123 591734 614493 645528 699322 726219 736164 751047 819324 887601 968292 1001396 1048983 1104246 1183468 1228986 1398644 1452438 1472328 1502094 1638648 1775202 1936584 2002792 2097966 2208492 2253141 2366936 2457972 2662803 2797288 2904876 3004188 3146949 3254537 3550404 3846271 4195932 4280761 4416984 4506282 4915944 5325606 5809752 6008376 6293898 6509074 6759423 7100808 7692542 7988409 8391864 8561522 9012564 9440847 9763611 10651212 11538813 12587796 12842283 13018148 13518846 15385084 15976818 17123044 18025128 18881694 19527222 21302424 23077626 25175592 25684566 26036296 27037692 29290833 30770168 31953636 34246088 34616439 37763388 38526849 39054444 42308981 46155252 47088371 51369132 54075384 55649893 58581666 63907272 69232878 75526776 77053698 78108888 84617962 87872499 92310504 94176742 102738264 103849317 111299786 115580547 117163332 126926943 138465756 141265113 154107396 166949679 169235924 175744998 188353484 207698634 222599572 231161094 234326664 253853886 276931512 282530226 308214792 333899358 338471848 351489996 376706968 380780829 415397268 423795339 445199144 462322188 500849037 507707772 517972081 565060452 612148823 667798716 702979992 723448609 761561658 830794536 847590678 924644376 1001698074 1015415544 1035944162 1130120904 1142342487 1224297646 1271386017 1335597432 1446897218 1502547111 1523123316 1553916243 1695181356 1836446469 2003396148 2071888324 2170345827 2284684974 2448595292 2542772034 2893794436 3005094222 3046246632 3107832486 3390362712 3672892938 4006792296 4143776648 4340691654 4569369948 4661748729 4897190584 5085544068 5509339407 5787588872 6010188444 6215664972 6511037481 6733637053 7345785876 7957934699 8681383308 9138739896 9323497458 10171088136 11018678814 12020376888 12431329944 13022074962 13467274106 13985246187 14691571752 15915869398 16528018221 17362766616 18646994916 19533112443 20200911159 22037357628 23873804097 26044149924 26934548212 27970492374 31831738796 33056036442 37293989832 39066224886 40401822318 44074715256 47747608194 52088299848 53869096424 55940984748 60602733477 63663477592 66112072884 71621412291 78132449772 80803644636 87537281689 95495216388 111881969496 121205466954 132224145768 143242824582 156264899544 161607289272 175074563378 181808200431 190990432776 214864236873 242410933908 262611845067 286485649164 350149126756 363616400862 429728473746 484821867816 525223690134 572971298328 700298253512 727232801724 787835535201 859456947492 1050447380268 1454465603448 1575671070402 1718913894984 2100894760536 2363506605603 3151342140804 4727013211206 6302684281608 9454026422412 18908052844824
• Sum of all divisors σ(n): 62543894225400
• Sum of proper divisors (its aliquot sum) s(n): 43635841380576
• 18908052844824 is an abundant number, because the sum of its proper divisors (43635841380576) is greater than itself. Its abundance is 24727788535752

Bases of 18908052844824

• Binary: 100010011001001011111110001011111000100011000₂
• Hexadecimal: 0x11325FC5F118
• Base-36: 6PA8MH060

Squares and roots of 18908052844824

• 18908052844824 squared (18908052844824²) is 357514462382656959423590976
• 18908052844824 cubed (18908052844824³) is 6759902347520119854908931289014574708224
• The square root of 18908052844824 is 4348339.0903681833
• The cube root of 18908052844824 is 26640.9026649135

Scales and comparisons

• 18,908,052,844,824 seconds is equal to 601,217 years, 30 weeks, 6 days, 5 hours, 20 minutes, 24 seconds.
• To count from 1 to 18,908,052,844,824 would take you about one million, five hundred three thousand and forty-three 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 18908052844824 cubic inches would be around 2220.1 feet tall.

Recreational maths with 18908052844824

• 18908052844824 backwards is 42844825080981
• The number of decimal digits it has is: 14
• The sum of 18908052844824's digits is 63
• More coming soon!