542388127861489

Names of 542388127861489

• Cardinal: 542388127861489 can be written as Five hundred forty-two trillion, three hundred eighty-eight billion, one hundred twenty-seven million, eight hundred sixty-one thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 5.42388127861489 × 10¹⁴

Factors of 542388127861489

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 228

Divisors of 542388127861489

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 41 49 91 167 169 287 343 533 637 1169 1183 2009 2171 2401 3731 4459 6847 6929 8183 8281 14063 15197 16807 26117 27889 28223 31213 47929 48503 57281 57967 89011 98441 106379 182819 195223 197561 218491 335503 339521 362557 400967 405769 623077 689087 744653 1143449 1157143 1279733 1366561 1382927 2348521 2376647 2537899 2806769 2840383 4361539 4657463 4713241 5212571 8004143 8100001 8958131 9565927 9680489 14864837 16439647 16636529 17765293 30530773 32602241 32992687 36487997 56029001 56700007 60547019 66961489 67763423 104053859 115077529 116455703 124357051 190955983 193242881 213715411 228215687 230948809 392203007 396900049 423829133 468730423 474343961 728377013 787111247 870499357 1336691881 1352700167 1496007877 1597509809 1616641663 2482427779 2745421049 2778300343 2966803931 5098639091 5509778729 6093495499 9356843167 9468901169 11182568663 11316491641 17376994453 19217947343 19448102401 20767627517 32271561127 35690473637 38568451103 65497902169 66282308183 78277980641 79215441487 121638961171 145373392619 225900927889 249833315459 269979157721 458485315183 463976157281 851472728197 1017613748333 1581306495223 1889854104047 3209397206281 3247833100967 5960309097379 11069145466561 13228978728329 41722163681653 77484018265927 542388127861489
• Sum of all divisors σ(n): 706141074965760
• Sum of proper divisors (its aliquot sum) s(n): 163752947104271
• 542388127861489 is a deficient number, because the sum of its proper divisors (163752947104271) is less than itself. Its deficiency is 378635180757218

Bases of 542388127861489

• Binary: 1111011010100110010010011101100010000101011110001₂
• Hexadecimal: 0x1ED4C93B10AF1
• Base-36: 5C9DNZA5TD

Squares and roots of 542388127861489

• 542388127861489 squared (542388127861489²) is 294184881245090940024369297121
• 542388127861489 cubed (542388127861489³) is 159562386983679342063439146252419563774473169
• The square root of 542388127861489 is 23289227.7214485797
• The cube root of 542388127861489 is 81552.3959743797

Scales and comparisons

• 542,388,127,861,489 seconds is equal to 17,246,264 years, 38 weeks, 6 days, 18 hours, 24 minutes, 49 seconds.
• To count from 1 to 542,388,127,861,489 would take you about forty-three million, one hundred fifteen thousand, six hundred sixty-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 542388127861489 cubic inches would be around 6796 feet tall.

Recreational maths with 542388127861489

• 542388127861489 backwards is 984168721883245
• The number of decimal digits it has is: 15
• The sum of 542388127861489's digits is 76
• More coming soon!