18232123686912

Names of 18232123686912

• Cardinal: 18232123686912 can be written as Eighteen trillion, two hundred thirty-two billion, one hundred twenty-three million, six hundred eighty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.8232123686912 × 10¹³

Factors of 18232123686912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 389

Divisors of 18232123686912

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 243 256 272 288 306 324 367 384 408 432 459 486 512 544 576 612 648 734 768 816 864 918 972 1024 1088 1101 1152 1224 1296 1377 1468 1536 1632 1728 1836 1944 2048 2176 2202 2304 2448 2592 2754 2936 3072 3264 3303 3456 3672 3888 4096 4131 4352 4404 4608 4896 5184 5508 5872 6144 6239 6528 6606 6912 7344 7776 8192 8262 8704 8808 9216 9792 9909 10368 11016 11744 12288 12478 13056 13212 13824 14688 15552 16384 16524 17408 17616 18432 18717 19584 19818 20736 22032 23488 24576 24956 26112 26424 27648 29376 29727 31104 32768 33048 34816 35232 36864 37434 39168 39636 41472 44064 46976 49152 49912 52224 52848 55296 56151 58752 59454 62208 66096 69632 70464 73728 74868 78336 79272 82944 88128 89181 93952 98304 99824 104448 105696 110592 112302 117504 118908 124416 132192 134689 139264 140928 147456 149736 156672 158544 165888 168453 176256 178362 187904 199648 208896 211392 221184 224604 235008 237816 248832 264384 269378 278528 281856 294912 299472 313344 317088 331776 336906 352512 356724 375808 399296 404067 417792 422784 442368 449208 470016 475632 497664 505359 528768 538756 557056 563712 598944 626688 634176 663552 673812 705024 713448 751616 798592 808134 835584 845568 884736 898416 940032 951264 995328 1010718 1057536 1077512 1127424 1197888 1212201 1253376 1268352 1327104 1347624 1410048 1426896 1503232 1516077 1597184 1616268 1671168 1691136 1796832 1880064 1902528 1990656 2021436 2115072 2155024 2254848 2289713 2395776 2424402 2506752 2536704 2654208 2695248 2820096 2853792 3006464 3032154 3194368 3232536 3382272 3593664 3636603 3760128 3805056 3981312 4042872 4230144 4310048 4509696 4579426 4791552 4848804 5013504 5073408 5390496 5640192 5707584 6012928 6064308 6388736 6465072 6764544 6869139 7187328 7273206 7520256 7610112 7962624 8085744 8460288 8620096 9019392 9158852 9583104 9697608 10146816 10780992 10909809 11280384 11415168 12025856 12128616 12777472 12930144 13529088 13738278 14374656 14546412 15040512 15220224 16171488 16920576 17240192 18038784 18317704 19166208 19395216 20293632 20607417 21561984 21819618 22560768 22830336 24257232 25554944 25860288 27058176 27476556 28749312 29092824 30440448 32342976 32729427 33841152 34480384 36077568 36635408 38332416 38790432 40587264 41214834 43123968 43639236 45121536 45660672 48514464 51109888 51720576 54116352 54953112 57498624 58185648 60880896 61822251 64685952 65458854 67682304 68960768 73270816 76664832 77580864 81174528 82429668 86247936 87278472 91321344 97028928 102219776 103441152 108232704 109906224 114997248 116371296 121761792 123644502 129371904 130917708 135364608 137921536 146541632 153329664 155161728 162349056 164859336 172495872 174556944 182642688 185466753 194057856 204439552 206882304 219812448 229994496 232742592 243523584 247289004 258743808 261835416 275843072 293083264 306659328 310323456 324698112 329718672 344991744 349113888 365285376 370933506 388115712 413764608 439624896 459988992 465485184 487047168 494578008 517487616 523670832 551686144 556400259 586166528 613318656 620646912 659437344 689983488 698227776 730570752 741867012 776231424 827529216 879249792 919977984 930970368 974094336 989156016 1034975232 1047341664 1103372288 1112800518 1172333056 1241293824 1318874688 1379966976 1396455552 1461141504 1483734024 1552462848 1655058432 1758499584 1839955968 1861940736 1978312032 2069950464 2094683328 2206744576 2225601036 2344666112 2482587648 2637749376 2759933952 2792911104 2922283008 2967468048 3104925696 3310116864 3516999168 3723881472 3956624064 4139900928 4189366656 4413489152 4451202072 4689332224 4965175296 5275498752 5519867904 5585822208 5934936096 6209851392 6620233728 7033998336 7447762944 7913248128 8279801856 8378733312 8902404144 9378664448 9930350592 10550997504 11171644416 11869872192 12419702784 13240467456 14067996672 14895525888 15826496256 16559603712 16757466624 17804808288 18757328896 19860701184 21101995008 22343288832 23739744384 24839405568 28135993344 29791051776 31652992512 33514933248 35609616576 37514657792 39721402368 42203990016 44686577664 47479488768 49678811136 56271986688 59582103552 63305985024 67029866496 71219233152 75029315584 84407980032 89373155328 94958977536 112543973376 119164207104 126611970048 134059732992 142438466304 168815960064 178746310656 189917955072 225087946752 253223940096 268119465984 284876932608 337631920128 357492621312 379835910144 506447880192 536238931968 569753865216 675263840256 759671820288 1012895760384 1072477863936 1139507730432 1519343640576 2025791520768 2279015460864 3038687281152 4558030921728 6077374562304 9116061843456 18232123686912
• Sum of all divisors σ(n): 57991493163240
• Sum of proper divisors (its aliquot sum) s(n): 39759369476328
• 18232123686912 is an abundant number, because the sum of its proper divisors (39759369476328) is greater than itself. Its abundance is 21527245789416

Bases of 18232123686912

• Binary: 100001001010011111111010000011000000000000000₂
• Hexadecimal: 0x1094FF418000
• Base-36: 6GNPZPC00

Squares and roots of 18232123686912

• 18232123686912 squared (18232123686912²) is 332410334134857620200095744
• 18232123686912 cubed (18232123686912³) is 6060546326754470160218747823272679702528
• The square root of 18232123686912 is 4269909.0958604727
• The cube root of 18232123686912 is 26319.5879687779

Scales and comparisons

• 18,232,123,686,912 seconds is equal to 579,725 years, 7 weeks, 1 day, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 18,232,123,686,912 would take you about one million, four hundred forty-nine thousand, three hundred twelve 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 18232123686912 cubic inches would be around 2193.3 feet tall.

Recreational maths with 18232123686912

• 18232123686912 backwards is 21968632123281
• 18232123686912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18232123686912's digits is 54
• More coming soon!