18425394500032

Names of 18425394500032

• Cardinal: 18425394500032 can be written as Eighteen trillion, four hundred twenty-five billion, three hundred ninety-four million, five hundred thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8425394500032 × 10¹³

Factors of 18425394500032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7006

Divisors of 18425394500032

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 37 52 64 68 71 73 74 104 136 142 146 148 208 221 272 284 292 296 416 442 481 544 568 584 592 629 832 884 923 949 962 1088 1136 1168 1184 1207 1241 1258 1768 1846 1898 1924 2272 2336 2368 2414 2482 2516 2627 2701 3536 3692 3796 3848 4544 4672 4828 4964 5032 5183 5254 5402 6793 7072 7384 7592 7696 8177 9656 9928 10064 10366 10508 10804 13586 14144 14768 15184 15392 15691 16133 16354 19312 19856 20128 20732 21016 21608 27172 29536 30368 30784 31382 32266 32708 34151 35113 38624 39712 40256 41464 42032 43216 44659 45917 54344 59072 60736 62764 64532 65416 67379 68302 70226 77248 79424 82928 84064 86432 88111 88309 89318 91834 108688 115481 125528 129064 130832 134758 136604 140452 165856 168128 172864 176222 176618 178636 183668 191771 217376 230962 251056 251341 258128 261664 269516 273208 280904 331712 352444 353236 357272 367336 383542 434752 461924 482303 495889 502112 502682 516256 523328 539032 546416 561808 580567 596921 704888 706472 714544 734672 767084 923848 964606 991778 1004224 1005364 1032512 1078064 1092832 1123616 1145443 1161134 1193842 1409776 1412944 1429088 1469344 1501253 1534168 1847696 1929212 1983556 2010728 2156128 2185664 2247232 2290886 2322268 2387684 2493023 2819552 2825888 2858176 2938688 3002506 3068336 3260107 3267433 3695392 3858424 3967112 4021456 4272797 4312256 4581772 4644536 4775368 4986046 5639104 5651776 6005012 6136672 6269939 6446557 6520214 6534866 7390784 7716848 7934224 8042912 8199151 8430113 8545594 9163544 9289072 9550736 9972092 12010024 12273344 12539878 12893114 13040428 13069732 15433696 15868448 16085824 16398302 16860226 17091188 17845211 18327088 18347893 18578144 19101472 19944184 24020048 25079756 25786228 26080856 26139464 30867392 31736896 32796604 33720452 34182376 35208119 35690422 36654176 36695786 37156288 38202944 39888368 42381391 48040096 50159512 51572456 52161712 52278928 55546361 65593208 67440904 68364752 70416238 71380844 73308352 73391572 79776736 84762782 96080192 100319024 103144912 104323424 104557856 106588963 109591469 111092722 131186416 134881808 136729504 140832476 142761688 146783144 159553472 169525564 200638048 206289824 208646848 209115712 213177926 219182938 222185444 231987743 238522609 262372832 269763616 273459008 281664952 285523376 293566288 303368587 311914181 339051128 401276096 412579648 426355852 438365876 444370888 457705547 463975486 477045218 524745664 539527232 563329904 571046752 587132576 598538023 606737174 623828362 678102256 852711704 876731752 888741776 915411094 927950972 954090436 1126659808 1142093504 1174265152 1197076046 1213474348 1247656724 1302700403 1356204512 1705423408 1753463504 1777483552 1830822188 1855901944 1908180872 2253319616 2394152092 2426948696 2495313448 2605400806 2712409024 3410846816 3506927008 3554967104 3661644376 3711803888 3816361744 3943791631 4054884353 4788304184 4853897392 4990626896 5210801612 6821693632 7013854016 7323288752 7423607776 7632723488 7780994299 7887583262 8109768706 9576608368 9707794784 9981253792 10421603224 14646577504 14847215552 15265446976 15561988598 15775166524 16219537412 16935105239 19153216736 19415589568 19962507584 20843206448 22145906851 29293155008 31123977196 31550333048 32439074824 33870210478 38306433472 41686412896 44291813702 62247954392 63100666096 64878149648 67740420956 83372825792 88583627404 124495908784 126201332192 129756299296 135480841912 177167254808 248991817568 252402664384 259512598592 270961683824 287896789063 354334509616 497983635136 541923367648 575793578126 708669019232 1083846735296 1151587156252 1417338038464 2303174312504 4606348625008 9212697250016 18425394500032
• Sum of all divisors σ(n): 44022795473664
• Sum of proper divisors (its aliquot sum) s(n): 25597400973632
• 18425394500032 is an abundant number, because the sum of its proper divisors (25597400973632) is greater than itself. Its abundance is 7172006473600

Bases of 18425394500032

• Binary: 100001100000111111111000110000001000111000000₂
• Hexadecimal: 0x10C1FF1811C0
• Base-36: 6J4IC5LTS

Squares and roots of 18425394500032

• 18425394500032 squared (18425394500032²) is 339495162481809475248001024
• 18425394500032 cubed (18425394500032³) is 6255332299579802500481822106811904032768
• The square root of 18425394500032 is 4292481.1589606307
• The cube root of 18425394500032 is 26412.2621048259

Scales and comparisons

• 18,425,394,500,032 seconds is equal to 585,870 years, 28 weeks, 4 days, 18 hours, 53 minutes, 52 seconds.
• To count from 1 to 18,425,394,500,032 would take you about one million, four hundred sixty-four thousand, six hundred seventy-six 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 18425394500032 cubic inches would be around 2201 feet tall.

Recreational maths with 18425394500032

• 18425394500032 backwards is 23000549352481
• The number of decimal digits it has is: 14
• The sum of 18425394500032's digits is 46
• More coming soon!