47838373289160993

Names of 47838373289160993

• Cardinal: 47838373289160993 can be written as Forty-seven quadrillion, eight hundred thirty-eight trillion, three hundred seventy-three billion, two hundred eighty-nine million, one hundred sixty thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.7838373289160993 × 10¹⁶

Factors of 47838373289160993

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201472

Divisors of 47838373289160993

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 147 189 231 243 297 441 539 567 693 729 891 1323 1617 1701 2079 2187 2673 3969 4851 5103 6237 8019 11907 14553 15309 18711 24057 35721 43659 56133 107163 130977 168399 201451 392931 604353 1178793 1410157 1813059 2215961 4230471 5439177 6647883 9871099 12691413 15511727 16317531 19943649 29613297 38074239 46535181 48952593 59830947 88839891 108582089 114222717 139605543 146857779 179492841 266519673 325746267 342668151 418816629 440573337 538478523 799559019 977238801 1028004453 1256449887 1615435569 2398677057 2931716403 3084013359 3769349661 4846306707 7196031171 8795149209 11308048983 21588093513 26385447627 33924146949 40582505401 79156342881 121747516203 237469028643 284077537807 365242548609 446407559411 852232613421 1095727645827 1339222678233 1988542764649 2556697840263 3124852915877 3287182937481 4017668034699 5965628293947 7670093520789 9374558747631 9861548812443 12053004104097 17896884881841 21873970411139 23010280562367 28123676242893 29584646437329 36159012312291 53690654645523 65621911233417 69030841687101 84371028728679 88753939311987 108477036936873 161071963936569 196865733700251 207092525061303 253113086186037 325431110810619 483215891809707 590597201100753 621277575183909 759339258558111 976293332431857 1449647675429121 1771791603302259 2278017775674333 4348943026287363 5315374809906777 6834053327022999 15946124429720331 47838373289160993
• Sum of all divisors σ(n): 91048114478842560
• Sum of proper divisors (its aliquot sum) s(n): 43209741189681567
• 47838373289160993 is a deficient number, because the sum of its proper divisors (43209741189681567) is less than itself. Its deficiency is 4628632099479426

Bases of 47838373289160993

• Binary: 10101001111101001011111100111110100010000111000100100001₂
• Hexadecimal: 0xA9F4BF3E887121
• Base-36: D31ADAQ6529

Squares and roots of 47838373289160993

• 47838373289160993 squared (47838373289160993²) is 2288509958953111963982857872746049
• 47838373289160993 cubed (47838373289160993³) is 109478593692361471865045616467875443799392165666657
• The square root of 47838373289160993 is 218719851.1547614257
• The cube root of 47838373289160993 is 363015.7498324661

Scales and comparisons

• 47,838,373,289,160,993 seconds is equal to 1,521,112,296 years, 41 weeks, 22 hours, 56 minutes, 33 seconds.
• To count from 1 to 47,838,373,289,160,993 would take you about four billion, five hundred sixty-three million, three hundred thirty-six thousand, eight hundred ninety 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 47838373289160993 cubic inches would be around 30251.3 feet tall.

Recreational maths with 47838373289160993

• 47838373289160993 backwards is 39906198237383874
• The number of decimal digits it has is: 17
• The sum of 47838373289160993's digits is 90
• More coming soon!