20039349408480

Names of 20039349408480

• Cardinal: 20039349408480 can be written as Twenty trillion, thirty-nine billion, three hundred forty-nine million, four hundred eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.003934940848 × 10¹³

Factors of 20039349408480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 149636760

Divisors of 20039349408480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 72 80 90 93 96 108 120 124 135 144 155 160 180 186 216 240 248 270 279 288 310 360 372 432 465 480 496 540 558 620 720 744 837 864 930 992 1080 1116 1240 1395 1440 1488 1674 1860 2160 2232 2480 2790 2976 3348 3720 4185 4320 4464 4960 5580 6696 7440 8370 8928 11160 13392 14880 16740 22320 26784 33480 44640 66960 133920 149636719 299273438 448910157 598546876 748183595 897820314 1197093752 1346730471 1496367190 1795640628 2244550785 2394187504 2693460942 2992734380 3591281256 4040191413 4489101570 4638738289 4788375008 5386921884 5985468760 6733652355 7182562512 8080382826 8978203140 9277476578 10773843768 11970937520 13467304710 13916214867 14365125024 16160765652 17956406280 18554953156 20200957065 21547687536 23193691445 23941875040 26934609420 27832429734 32321531304 35912812560 37109906312 40401914130 41748644601 43095375072 46387382890 53869218840 55664859468 64643062608 69581074335 71825625120 74219812624 80803828260 83497289202 92774765780 107738437680 111329718936 125245933803 129286125216 139162148670 148439625248 161607656520 166994578404 185549531560 208743223005 215476875360 222659437872 250491867606 278324297340 323215313040 333989156808 371099063120 417486446010 445318875744 500983735212 556648594680 626229669015 646430626080 667978313616 742198126240 834972892020 1001967470424 1113297189360 1252459338030 1335956627232 1669945784040 2003934940848 2226594378720 2504918676060 3339891568080 4007869881696 5009837352120 6679783136160 10019674704240 20039349408480
• Sum of all divisors σ(n): 72400230604800
• Sum of proper divisors (its aliquot sum) s(n): 52360881196320
• 20039349408480 is an abundant number, because the sum of its proper divisors (52360881196320) is greater than itself. Its abundance is 32321531787840

Bases of 20039349408480

• Binary: 100100011100111000110010011011001001011100000₂
• Hexadecimal: 0x1239C64D92E0
• Base-36: 73PY78JC0

Squares and roots of 20039349408480

• 20039349408480 squared (20039349408480²) is 401575524715147725895910400
• 20039349408480 cubed (20039349408480³) is 8047312253660541201428029252291080192000
• The square root of 20039349408480 is 4476533.1908163041
• The cube root of 20039349408480 is 27161.9662917931

Scales and comparisons

• 20,039,349,408,480 seconds is equal to 637,189 years, 16 weeks, 6 days, 10 hours, 48 minutes.
• To count from 1 to 20,039,349,408,480 would take you about one million, five hundred ninety-two thousand, nine hundred seventy-three 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 20039349408480 cubic inches would be around 2263.5 feet tall.

Recreational maths with 20039349408480

• 20039349408480 backwards is 08480494393002
• 20039349408480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20039349408480's digits is 54
• More coming soon!