1643055328598400

Names of 1643055328598400

• Cardinal: 1643055328598400 can be written as One quadrillion, six hundred forty-three trillion, fifty-five billion, three hundred twenty-eight million, five hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.6430553285984 × 10¹⁵

Factors of 1643055328598400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6338948037

Divisors of 1643055328598400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 270 288 300 320 324 360 384 400 405 432 450 480 540 576 600 640 648 675 720 800 810 864 900 960 1080 1152 1200 1296 1350 1440 1600 1620 1728 1800 1920 2025 2160 2400 2592 2700 2880 3200 3240 3456 3600 4050 4320 4800 5184 5400 5760 6480 7200 8100 8640 9600 10368 10800 12960 14400 16200 17280 21600 25920 28800 32400 43200 51840 64800 86400 129600 259200 6338948027 12677896054 19016844081 25355792108 31694740135 38033688162 50711584216 57050532243 63389480270 76067376324 95084220405 101423168432 114101064486 126778960540 152134752648 158473700675 171151596729 190168440810 202846336864 228202128972 253557921080 285252661215 304269505296 316947401350 342303193458 380336881620 405692673728 456404257944 475421102025 507115842160 513454790187 570505322430 608539010592 633894802700 684606386916 760673763240 811385347456 855757983645 912808515888 950842204050 1014231684320 1026909580374 1141010644860 1217078021184 1267789605400 1369212773832 1426263306075 1521347526480 1711515967290 1825617031776 1901684408100 2028463368640 2053819160748 2282021289720 2434156042368 2535579210800 2567273950935 2738425547664 2852526612150 3042695052960 3423031934580 3651234063552 3803368816200 4056926737280 4107638321496 4278789918225 4564042579440 5071158421600 5134547901870 5476851095328 5705053224300 6085390105920 6846063869160 7302468127104 7606737632400 8215276642992 8557579836450 9128085158880 10142316843200 10269095803740 10953702190656 11410106448600 12170780211840 12836369754675 13692127738320 15213475264800 16430553285984 17115159672900 18256170317760 20284633686400 20538191607480 21907404381312 22820212897200 25672739509350 27384255476640 30426950529600 32861106571968 34230319345800 36512340635520 41076383214960 45640425794400 51345479018700 54768510953280 60853901059200 65722213143936 68460638691600 82152766429920 91280851588800 102690958037400 109537021906560 136921277383200 164305532859840 182561703177600 205381916074800 273842554766400 328611065719680 410763832149600 547685109532800 821527664299200 1643055328598400
• Sum of all divisors σ(n): 6063235483522140
• Sum of proper divisors (its aliquot sum) s(n): 4420180154923740
• 1643055328598400 is an abundant number, because the sum of its proper divisors (4420180154923740) is greater than itself. Its abundance is 2777124826325340

Bases of 1643055328598400

• Binary: 101110101100101100110100001001101010001100110000000₂
• Hexadecimal: 0x5D659A1351980
• Base-36: G6EX747S00

Squares and roots of 1643055328598400

• 1643055328598400 squared (1643055328598400²) is 2699630812835596200908482560000
• 1643055328598400 cubed (1643055328598400³) is 4435642792277956204360061477226715643904000000
• The square root of 1643055328598400 is 40534618.8905039541
• The cube root of 1643055328598400 is 118000.5584718949

Scales and comparisons

• 1,643,055,328,598,400 seconds is equal to 52,244,077 years, 7 weeks, 4 days.
• To count from 1 to 1,643,055,328,598,400 would take you about one hundred fifty-six million, seven hundred thirty-two thousand, two hundred thirty-one 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 1643055328598400 cubic inches would be around 9833.4 feet tall.

Recreational maths with 1643055328598400

• 1643055328598400 backwards is 0048958235503461
• The number of decimal digits it has is: 16
• The sum of 1643055328598400's digits is 63
• More coming soon!