18046366161991696

Names of 18046366161991696

• Cardinal: 18046366161991696 can be written as Eighteen quadrillion, forty-six trillion, three hundred sixty-six billion, one hundred sixty-one million, nine hundred ninety-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.8046366161991696 × 10¹⁶

Factors of 18046366161991696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3053

Divisors of 18046366161991696

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 8 16 19 31 38 62 76 124 152 248 304 361 496 589 722 961 1178 1444 1922 2356 2888 3001 3844 4712 5776 6002 6859 7688 9424 11191 12004 13718 15376 18259 22382 24008 27436 36518 44764 48016 54872 57019 73036 89528 93031 109744 114038 130321 146072 179056 186062 212629 228076 260642 292144 346921 372124 425258 456152 521284 693842 744248 850516 912304 1042568 1083361 1387684 1488496 1701032 1767589 2085136 2166722 2775368 2883961 3402064 3535178 4039951 4333444 5550736 5767922 6591499 7070356 8079902 8666888 9006001 11535844 13182998 14140712 16159804 17333776 18012002 20583859 23071688 26365996 28281424 32319608 33584191 36024004 41167718 46143376 52731992 54795259 64639216 67168382 72048008 82335436 105463984 109590518 125238481 134336764 144096016 164670872 171114019 219181036 250476962 268673528 279186031 329341744 342228038 391093321 438362072 500953924 537347056 558372062 638099629 684456076 782186642 876724144 1001907848 1041109921 1116744124 1276199258 1368912152 1564373284 2003815696 2082219842 2233488248 2552398516 2737824304 3128746568 3251166361 4164439684 4466976496 5104797032 5304534589 6257493136 6502332722 8328879368 8654766961 10209594064 10609069178 12123892951 13004665444 16657758736 17309533922 19781088499 21218138356 24247785902 26009330888 34619067844 39562176998 42436276712 48495571804 52018661776 61772160859 69238135688 79124353996 84872553424 96991143608 100786157191 123544321718 138476271376 158248707992 164440572259 193982287216 201572314382 247088643436 316497415984 328881144518 375840681481 403144628764 494177286872 657762289036 751681362962 806289257528 988354573744 1173671056321 1315524578072 1503362725924 1612578515056 1914936986629 2347342112642 2631049156144 3006725451848 3124370872921 3829873973258 4694684225284 6013450903696 6248741745842 7659747946516 9389368450568 12497483491684 15319495893032 18778736901136 24994966983368 30638991786064 36383802745951 49989933966736 59363046585499 72767605491902 118726093170998 145535210983804 237452186341996 291070421967608 474904372683992 582140843935216 949808745367984 1127897885124481 2255795770248962 4511591540497924 9023183080995848 18046366161991696
• Sum of all divisors σ(n): 38148985932987789
• Sum of proper divisors (its aliquot sum) s(n): 20102619770996093
• 18046366161991696 is an abundant number, because the sum of its proper divisors (20102619770996093) is greater than itself. Its abundance is 2056253609004397

Bases of 18046366161991696

• Binary: 1000000000111010001001100001100100100100111100000010000₂
• Hexadecimal: 0x401D130C927810
• Base-36: 4XOWI5XHEDS

Squares and roots of 18046366161991696

• 18046366161991696 squared (18046366161991696²) is 325671331652678896194781572956416
• 18046366161991696 cubed (18046366161991696³) is 5877184099467679594202972893627798537013561921536
• 18046366161991696 is a perfect square number. Its square root is 134336764
• The cube root of 18046366161991696 is 262298.9718902069

Scales and comparisons

• 18,046,366,161,991,696 seconds is equal to 573,818,622 years, 45 weeks, 3 days, 18 hours, 8 minutes, 16 seconds.
• To count from 1 to 18,046,366,161,991,696 would take you about one billion, seven hundred twenty-one million, four hundred fifty-five thousand, eight hundred sixty-eight 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 18046366161991696 cubic inches would be around 21858.2 feet tall.

Recreational maths with 18046366161991696

• 18046366161991696 backwards is 69619916166364081
• The number of decimal digits it has is: 17
• The sum of 18046366161991696's digits is 82
• More coming soon!