1409318608790901780

Names of 1409318608790901780

• Cardinal: 1409318608790901780 can be written as One quintillion, four hundred nine quadrillion, three hundred eighteen trillion, six hundred eight billion, seven hundred ninety million, nine hundred one thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.40931860879090178 × 10¹⁸

Factors of 1409318608790901780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89994802604822

Divisors of 1409318608790901780

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 87 90 108 116 135 145 174 180 261 270 290 348 435 522 540 580 783 870 1044 1305 1566 1740 2610 3132 3915 5220 7830 15660 89994802604783 179989605209566 269984407814349 359979210419132 449974013023915 539968815628698 809953223443047 899948026047830 1079937631257396 1349922039071745 1619906446886094 1799896052095660 2429859670329141 2609849275538707 2699844078143490 3239812893772188 4049766117215235 4859719340658282 5219698551077414 5399688156286980 7829547826616121 8099532234430470 9719438681316564 10439397102154828 12149298351645705 13049246377693535 15659095653232242 16199064468860940 23488643479848363 24298596703291410 26098492755387070 31318191306464484 39147739133080605 46977286959696726 48597193406582820 52196985510774140 70465930439545089 78295478266161210 93954573919393452 117443217399241815 140931860879090178 156590956532322420 234886434798483630 281863721758180356 352329652197725445 469772869596967260 704659304395450890 1409318608790901780
• Sum of all divisors σ(n): 4535738051281113600
• Sum of proper divisors (its aliquot sum) s(n): 3126419442490211820
• 1409318608790901780 is an abundant number, because the sum of its proper divisors (3126419442490211820) is greater than itself. Its abundance is 1717100833699310040

Bases of 1409318608790901780

• Binary: 1001110001110111001111100111011001100010101000101010000010100₂
• Hexadecimal: 0x138EE7CECC545414
• Base-36: APGPR2Z5XJX0

Squares and roots of 1409318608790901780

• 1409318608790901780 squared (1409318608790901780²) is 1986178941084322855934170105607168400
• 1409318608790901780 cubed (1409318608790901780³) is 2799158942058744357849835229722526263657084668319752000
• The square root of 1409318608790901780 is 1187147256.5738850999
• The cube root of 1409318608790901780 is 1121165.5088613463

Scales and comparisons

• 1,409,318,608,790,901,780 seconds is equal to 44,811,972,450 years, 45 weeks, 1 day, 22 hours, 3 minutes.
• To count from 1 to 1,409,318,608,790,901,780 would take you about one hundred fifty-six billion, eight hundred forty-one million, nine hundred three thousand, five hundred seventy-eight 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 1409318608790901780 cubic inches would be around 93430.5 feet tall.

Recreational maths with 1409318608790901780

• 1409318608790901780 backwards is 0871090978068139041
• The number of decimal digits it has is: 19
• The sum of 1409318608790901780's digits is 81
• More coming soon!