5388442938879

Names of 5388442938879

• Cardinal: 5388442938879 can be written as Five trillion, three hundred eighty-eight billion, four hundred forty-two million, nine hundred thirty-eight thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 5.388442938879 × 10¹²

Factors of 5388442938879

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1730

Divisors of 5388442938879

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 11 13 19 21 33 39 57 77 91 133 143 209 231 247 273 283 307 399 429 627 741 849 921 1001 1087 1463 1729 1981 2149 2717 3003 3113 3261 3377 3679 3991 4389 5187 5377 5833 5943 6447 7609 8151 9339 10131 11037 11957 11973 14131 16131 17499 19019 20653 21791 22827 23639 25753 27937 35871 37639 40469 40831 42393 43901 57057 59147 61959 64163 65373 69901 70917 75829 77259 83699 83811 86881 98917 112917 121407 122493 131703 144571 155441 177441 192489 209703 227183 227487 251097 260643 268489 283283 296751 307307 307621 333709 414029 433713 449141 466323 489307 530803 608167 681549 768911 805467 834119 849849 921921 922863 955691 1001127 1088087 1129453 1242087 1347423 1467921 1590281 1592409 1650739 1824501 1879423 2153347 2306733 2335963 2502357 2867073 2953379 3264261 3383831 3388359 3670799 3999073 4338217 4770843 4952217 5382377 5638269 5838833 5844799 6340471 6460041 6689837 7007889 7906171 8860137 10151493 11012397 11555173 11997219 12423983 13014651 16147131 17516499 17534397 18158129 19021413 20069511 20673653 21459607 23686817 23718513 25695593 27993511 30367519 34665519 37271949 40913593 43989803 44383297 47720387 54474387 62020959 64292789 64378821 69745181 71060451 75982387 77086779 82426123 83980533 86967881 91102557 94439647 122740779 127106903 131969409 133149891 143161161 150217249 192878367 209235543 227947161 236055677 247278369 260903643 283318941 307928621 334042709 381320709 450049523 450651747 488216267 531876709 576982861 661077529 708167031 835806257 906687353 923785863 1002128127 1038836117 1227715411 1350148569 1464648801 1595630127 1652389739 1730948583 1794353293 1983232587 2507418771 2720062059 3116508351 3683146233 4957169217 5383059879 5850643799 6346811471 7271852819 8594007877 12560473051 13504869521 17551931397 19040434413 19737886223 21815558457 23326592809 25782023631 37681419153 40514608563 59213658669 69979778427 94534086647 138165203561 163286149663 256592520899 283602259941 414495610683 489858448989 769777562697 1796147646293 5388442938879
• Sum of all divisors σ(n): 10232628510720
• Sum of proper divisors (its aliquot sum) s(n): 4844185571841
• 5388442938879 is a deficient number, because the sum of its proper divisors (4844185571841) is less than itself. Its deficiency is 544257367038

Bases of 5388442938879

• Binary: 1001110011010011000001110100010110111111111₂
• Hexadecimal: 0x4E6983A2DFF
• Base-36: 1WREZST8F

Squares and roots of 5388442938879

• 5388442938879 squared (5388442938879²) is 29035317305554954529776641
• 5388442938879 cubed (5388442938879³) is 156455150513228826818468856945484925439
• The square root of 5388442938879 is 2321301.9921757273
• The cube root of 5388442938879 is 17531.5815447037

Scales and comparisons

• 5,388,442,938,879 seconds is equal to 171,335 years, 42 weeks, 3 days, 17 hours, 14 minutes, 39 seconds.
• To count from 1 to 5,388,442,938,879 would take you about four hundred twenty-eight thousand, three hundred thirty-nine 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 5388442938879 cubic inches would be around 1461 feet tall.

Recreational maths with 5388442938879

• 5388442938879 backwards is 9788392448835
• The number of decimal digits it has is: 13
• The sum of 5388442938879's digits is 78
• More coming soon!