1358555965201920

Names of 1358555965201920

• Cardinal: 1358555965201920 can be written as One quadrillion, three hundred fifty-eight trillion, five hundred fifty-five billion, nine hundred sixty-five million, two hundred one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.35855596520192 × 10¹⁵

Factors of 1358555965201920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12103436

Divisors of 1358555965201920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1280 1536 1920 2560 3840 7680 14633 29266 43899 58532 73165 87798 117064 146330 175596 219495 234128 292660 351192 438990 468256 585320 702384 877980 936512 1170640 1404768 1755960 1873024 2341280 2809536 3511920 3746048 4682560 5619072 7023840 7492096 9365120 11238144 12088793 14047680 18730240 22476288 24177586 28095360 36266379 37460480 48355172 56190720 60443965 72532758 96710344 112381440 120887930 145065516 181331895 193420688 241775860 290131032 362663790 386841376 483551720 580262064 725327580 773682752 967103440 1160524128 1450655160 1547365504 1934206880 2321048256 2901310320 3094731008 3868413760 4642096512 5802620640 6189462016 7736827520 9284193024 11605241280 15473655040 18568386048 23210482560 30947310080 46420965120 92841930240 176895307969 353790615938 530685923907 707581231876 884476539845 1061371847814 1415162463752 1768953079690 2122743695628 2653429619535 2830324927504 3537906159380 4245487391256 5306859239070 5660649855008 7075812318760 8490974782512 10613718478140 11321299710016 14151624637520 16981949565024 21227436956280 22642599420032 28303249275040 33963899130048 42454873912560 45285198840064 56606498550080 67927798260096 84909747825120 90570397680128 113212997100160 135855596520192 169819495650240 226425994200320 271711193040384 339638991300480 452851988400640 679277982600960 1358555965201920
• Sum of all divisors σ(n): 4343430764594592
• Sum of proper divisors (its aliquot sum) s(n): 2984874799392672
• 1358555965201920 is an abundant number, because the sum of its proper divisors (2984874799392672) is greater than itself. Its abundance is 1626318834190752

Bases of 1358555965201920

• Binary: 100110100111001100101110101101101101001111000000000₂
• Hexadecimal: 0x4D39975B69E00
• Base-36: DDKFZST05C

Squares and roots of 1358555965201920

• 1358555965201920 squared (1358555965201920²) is 1845674310585720465946371686400
• 1358555965201920 cubed (1358555965201920³) is 2507451844466171739627491301149720746917888000
• The square root of 1358555965201920 is 36858594.1837439047
• The cube root of 1358555965201920 is 110753.9382124769

Scales and comparisons

• 1,358,555,965,201,920 seconds is equal to 43,197,877 years, 21 weeks, 32 minutes.
• To count from 1 to 1,358,555,965,201,920 would take you about one hundred twenty-nine million, five hundred ninety-three thousand, six hundred thirty-two 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 1358555965201920 cubic inches would be around 9229.5 feet tall.

Recreational maths with 1358555965201920

• 1358555965201920 backwards is 0291025695558531
• The number of decimal digits it has is: 16
• The sum of 1358555965201920's digits is 66
• More coming soon!