18434588088168

Names of 18434588088168

• Cardinal: 18434588088168 can be written as Eighteen trillion, four hundred thirty-four billion, five hundred eighty-eight million, eighty-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8434588088168 × 10¹³

Factors of 18434588088168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1234

Divisors of 18434588088168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 281 294 343 378 392 441 504 562 588 686 756 843 882 941 1029 1124 1176 1323 1372 1512 1686 1764 1882 1967 2058 2248 2529 2646 2744 2823 3087 3372 3528 3764 3934 4116 5058 5292 5646 5901 6174 6587 6744 7528 7587 7868 8232 8469 9261 10116 10584 11292 11802 12348 13174 13769 15174 15736 16938 17703 18522 19761 20232 22584 23604 24696 25407 26348 27538 30348 33876 35406 37044 39522 41307 46109 47208 50814 52696 53109 55076 59283 60696 67752 70812 74088 79044 82614 92218 96383 101628 106218 110152 118566 123921 138327 141624 158088 165228 177849 184436 192766 203256 212436 237132 247842 264421 276654 289149 322763 330456 355698 368872 371763 385532 414981 424872 474264 495684 528842 553308 578298 645526 711396 743526 771064 793263 829962 867447 885481 968289 991368 1057684 1106616 1156596 1244943 1291052 1422792 1487052 1586526 1659924 1734894 1770962 1850947 1936578 2115368 2313192 2379789 2489886 2582104 2602341 2656443 2904867 2974104 3173052 3319848 3469788 3541924 3701894 3873156 4759578 4979772 5204682 5312886 5552841 5809734 6198367 6346104 6939576 7083848 7139367 7403788 7746312 7969329 8714601 9519156 9959544 10409364 10625772 11105682 11619468 12396734 12956629 14278734 14807576 15938658 16658523 17429202 18595101 19038312 20818728 21251544 22211364 23238936 23907987 24793468 25913258 28557468 31877316 33317046 34858404 37190202 38869887 43388569 44422728 47815974 49586936 49975569 51826516 55785303 57114936 63754632 66634092 69716808 74380404 77739774 86777138 90696403 95631948 99951138 103653032 111570606 116609661 130165707 133268184 148760808 155479548 167355909 173554276 181392806 191263896 199902276 223141212 233219322 248820161 260331414 272089209 303719983 310959096 334711818 347108552 349828983 362785612 390497121 399804552 446282424 466438644 497640322 520662828 544178418 607439966 669423636 699657966 725571224 746460483 780994242 816267627 911159949 932877288 995280644 1041325656 1088356836 1171491363 1214879932 1338847272 1399315932 1492920966 1561988484 1632535254 1741741127 1822319898 1990561288 2176713672 2239381449 2342982726 2429759864 2448802881 2733479847 2798631864 2985841932 3123976968 3265070508 3483482254 3644639796 4478762898 4685965452 4897605762 5225223381 5466959694 5971683864 6530141016 6718144347 6966964508 7289279592 8200439541 8957525796 9371930904 9795211524 10450446762 10933919388 12192187889 13436288694 13933929016 15675670143 16400879082 17915051592 19590423048 20900893524 21867838776 24384375778 26872577388 31351340286 32801758164 36576563667 41801787048 47027010429 48768751556 53745154776 62702680572 65603516328 73153127334 85345315223 94054020858 97537503112 109729691001 125405361144 146306254668 170690630446 188108041716 219459382002 256035945669 292612509336 329189073003 341381260892 376216083432 438918764004 512071891338 658378146006 682762521784 768107837007 877837528008 1024143782676 1316756292012 1536215674014 2048287565352 2304323511021 2633512584024 3072431348028 4608647022042 6144862696056 9217294044084 18434588088168
• Sum of all divisors σ(n): 59993108640000
• Sum of proper divisors (its aliquot sum) s(n): 41558520551832
• 18434588088168 is an abundant number, because the sum of its proper divisors (41558520551832) is greater than itself. Its abundance is 23123932463664

Bases of 18434588088168

• Binary: 100001100010000100011000100110001011101101000₂
• Hexadecimal: 0x10C423131768
• Base-36: 6J8QDS3U0

Squares and roots of 18434588088168

• 18434588088168 squared (18434588088168²) is 339834037980425517341596224
• 18434588088168 cubed (18434588088168³) is 6264700508507983937537338664769567877632
• The square root of 18434588088168 is 4293551.9198174371
• The cube root of 18434588088168 is 26416.6542872943

Scales and comparisons

• 18,434,588,088,168 seconds is equal to 586,162 years, 45 weeks, 5 days, 1 hour, 22 minutes, 48 seconds.
• To count from 1 to 18,434,588,088,168 would take you about one million, four hundred sixty-five thousand, four hundred seven 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 18434588088168 cubic inches would be around 2201.4 feet tall.

Recreational maths with 18434588088168

• 18434588088168 backwards is 86188088543481
• 18434588088168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18434588088168's digits is 72
• More coming soon!