1493939884646223

Names of 1493939884646223

• Cardinal: 1493939884646223 can be written as One quadrillion, four hundred ninety-three trillion, nine hundred thirty-nine billion, eight hundred eighty-four million, six hundred forty-six thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.493939884646223 × 10¹⁵

Factors of 1493939884646223

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 280

Divisors of 1493939884646223

• Number of divisors d(n): 264
• Complete list of divisors:
  1 3 7 9 21 27 41 63 81 123 189 229 243 287 369 567 687 729 861 1107 1603 1681 1701 2061 2187 2583 3321 4809 5043 5103 6183 6561 7749 9389 9963 11767 14427 15129 15309 18549 19683 23247 28167 29889 35301 43281 45387 45927 52441 55647 59049 65723 68921 69741 84501 89667 105903 129843 136161 137781 157323 166941 197169 206763 209223 253503 269001 317709 367087 384949 389529 408483 413343 471969 482447 500823 591507 620289 627669 760509 807003 953127 1101261 1154847 1168587 1225449 1415907 1447341 1502469 1774521 1860867 1883007 2150081 2281527 2421009 2694643 2859381 3303783 3464541 3505761 3676347 4247721 4342023 4507407 5323563 5582601 5649021 6450243 6844581 8083929 8578143 9911349 10393623 10517283 11029041 12743163 13026069 13522221 15050567 15782909 15970689 16747803 16947063 19350729 20533743 24251787 25734429 29734047 31180869 31551849 33087123 38229489 39078207 45151701 47348727 47912067 50243409 58052187 61601229 72755361 77203287 88153321 89202141 93542607 94655547 99261369 110480363 114688467 117234621 135455103 142046181 143736201 150730227 174156561 184803687 218266083 231609861 264459963 267606423 280627821 331441089 344065401 351703863 406365309 426138543 431208603 452190681 522469683 554411061 617073247 654798249 694829583 793379889 802819269 841883463 994323267 1032196203 1055111589 1219095927 1278415629 1293625809 1356572043 1567409049 1851219741 1964394747 2380139667 2408457807 2525650389 2982969801 3096588609 3165334767 3614286161 3657287781 3835246887 3880877427 4069716129 4702227147 5553659223 5893184241 7140419001 7225373421 7576951167 8948909403 9496004301 10842858483 10971863343 11505740661 14106681441 16660977669 17679552723 21421257003 21676120263 22730853501 25300003127 26846728209 28488012903 32528575449 32915590029 34517221983 42320044323 49982933007 53038658169 64263771009 75900009381 80540184627 97585726347 98746770087 103551665949 126960132969 149948799021 159115974507 192791313027 227700028143 241620553881 292757179041 296240310261 310654997847 449846397063 578373939081 683100084429 724861661643 878271537123 888720930783 931964993541 1349539191189 1735121817243 2049300253287 2174584984929 2634814611369 4048617573567 5205365451729 6147900759861 6523754954787 7904443834107 12145852720701 18443702279583 23713331502321 36437558162103 55331106838749 71139994506963 165993320516247 213419983520889 497979961548741 1493939884646223
• Sum of all divisors σ(n): 2636563207624416
• Sum of proper divisors (its aliquot sum) s(n): 1142623322978193
• 1493939884646223 is a deficient number, because the sum of its proper divisors (1142623322978193) is less than itself. Its deficiency is 351316561668030

Bases of 1493939884646223

• Binary: 101010011101011101011111100001000111101111101001111₂
• Hexadecimal: 0x54EBAFC23DF4F
• Base-36: EPK2IAXLXR

Squares and roots of 1493939884646223

• 1493939884646223 squared (1493939884646223²) is 2231856378936770083733868165729
• 1493939884646223 cubed (1493939884646223³) is 3334259261295735266993701668201226523097891567
• The square root of 1493939884646223 is 38651518.5296285999
• The cube root of 1493939884646223 is 114317.0583992981

Scales and comparisons

• 1,493,939,884,646,223 seconds is equal to 47,502,667 years, 14 weeks, 1 day, 2 hours, 37 minutes, 3 seconds.
• To count from 1 to 1,493,939,884,646,223 would take you about one hundred forty-two million, five hundred eight thousand and 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 1493939884646223 cubic inches would be around 9526.4 feet tall.

Recreational maths with 1493939884646223

• 1493939884646223 backwards is 3226464889393941
• 1493939884646223 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1493939884646223's digits is 81
• More coming soon!