1604643993944064

Names of 1604643993944064

• Cardinal: 1604643993944064 can be written as One quadrillion, six hundred four trillion, six hundred forty-three billion, nine hundred ninety-three million, nine hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.604643993944064 × 10¹⁵

Factors of 1604643993944064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 354

Divisors of 1604643993944064

• Number of divisors d(n): 276
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 349 384 512 576 698 768 1024 1047 1152 1396 1536 2048 2094 2304 2792 3072 3141 4096 4188 4608 5584 6144 6282 8192 8376 9216 11168 12288 12564 16384 16752 18432 22336 24576 25128 32768 33504 36864 44672 49152 50256 65536 67008 73728 89344 98304 100512 121801 131072 134016 147456 178688 196608 201024 243602 262144 268032 294912 357376 365403 393216 402048 487204 524288 536064 589824 714752 730806 786432 804096 974408 1048576 1072128 1096209 1179648 1429504 1461612 1572864 1608192 1948816 2097152 2144256 2192418 2359296 2859008 2923224 3145728 3216384 3897632 4194304 4288512 4384836 4718592 5718016 5846448 6291456 6432768 7795264 8577024 8769672 9437184 11436032 11692896 12582912 12865536 15590528 17154048 17539344 18874368 22872064 23385792 25731072 31181056 34308096 35078688 37748736 42508549 45744128 46771584 51462144 62362112 68616192 70157376 85017098 91488256 93543168 102924288 124724224 127525647 137232384 140314752 170034196 182976512 187086336 205848576 249448448 255051294 274464768 280629504 340068392 365953024 374172672 382576941 411697152 498896896 510102588 548929536 561259008 680136784 731906048 748345344 765153882 823394304 997793792 1020205176 1097859072 1122518016 1360273568 1463812096 1496690688 1530307764 1646788608 1995587584 2040410352 2195718144 2245036032 2720547136 2993381376 3060615528 3293577216 3991175168 4080820704 4391436288 4490072064 5441094272 5986762752 6121231056 6587154432 7982350336 8161641408 8980144128 10882188544 11973525504 12242462112 13174308864 15964700672 16323282816 17960288256 21764377088 23947051008 24484924224 31929401344 32646565632 35920576512 43528754176 47894102016 48969848448 63858802688 65293131264 71841153024 87057508352 95788204032 97939696896 127717605376 130586262528 143682306048 174115016704 191576408064 195879393792 255435210752 261172525056 287364612096 348230033408 383152816128 391758787584 510870421504 522345050112 574729224192 696460066816 766305632256 783517575168 1044690100224 1149458448384 1392920133632 1532611264512 1567035150336 2089380200448 2298916896768 2785840267264 3134070300672 4178760400896 4597833793536 5571680534528 6268140601344 8357520801792 11143361069056 12536281202688 16715041603584 22286722138112 25072562405376 33430083207168 44573444276224 50145124810752 66860166414336 89146888552448 100290249621504 133720332828672 178293777104896 200580499243008 267440665657344 401160998486016 534881331314688 802321996972032 1604643993944064
• Sum of all divisors σ(n): 4648958449653700
• Sum of proper divisors (its aliquot sum) s(n): 3044314455709636
• 1604643993944064 is an abundant number, because the sum of its proper divisors (3044314455709636) is greater than itself. Its abundance is 1439670461765572

Bases of 1604643993944064

• Binary: 101101100110110101001001011010000000000000000000000₂
• Hexadecimal: 0x5B36A4B400000
• Base-36: FSSR9VBB40

Squares and roots of 1604643993944064

• 1604643993944064 squared (1604643993944064²) is 2574882347300757303106360836096
• 1604643993944064 cubed (1604643993944064³) is 4131769493708753699102644298331707407696134144
• The square root of 1604643993944064 is 40058007.8628988239
• The cube root of 1604643993944064 is 117073.7595620999

Scales and comparisons

• 1,604,643,993,944,064 seconds is equal to 51,022,715 years, 26 weeks, 6 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,604,643,993,944,064 would take you about one hundred fifty-three million, sixty-eight thousand, one hundred forty-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 1604643993944064 cubic inches would be around 9756.1 feet tall.

Recreational maths with 1604643993944064

• 1604643993944064 backwards is 4604493993464061
• 1604643993944064 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1604643993944064's digits is 72
• More coming soon!