385139055001600

Names of 385139055001600

• Cardinal: 385139055001600 can be written as Three hundred eighty-five trillion, one hundred thirty-nine billion, fifty-five million, one thousand, six hundred.

Scientific notation

• Scientific notation: 3.851390550016 × 10¹⁴

Factors of 385139055001600

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 3840

Divisors of 385139055001600

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1024 1280 1600 2048 2560 3200 3833 4096 5120 6400 7666 8192 10240 12800 15332 16384 19165 20480 25600 30664 32768 38330 40960 51200 61328 65536 76660 81920 95825 102400 122656 131072 153320 163840 191650 204800 245312 262144 306640 327680 383300 409600 490624 524288 613280 655360 766600 819200 981248 1048576 1226560 1310720 1533200 1638400 1962496 2453120 2621440 3066400 3276800 3924992 4906240 5242880 6132800 6553600 7849984 9812480 12265600 13107200 14691889 15699968 19624960 24531200 26214400 29383778 31399936 39249920 49062400 58767556 62799872 73459445 78499840 98124800 117535112 125599744 146918890 156999680 196249600 235070224 251199488 293837780 313999360 367297225 392499200 470140448 502398976 587675560 627998720 734594450 784998400 940280896 1004797952 1175351120 1255997440 1469188900 1569996800 1880561792 2009595904 2350702240 2511994880 2938377800 3139993600 3761123584 4019191808 4701404480 5023989760 5876755600 6279987200 7522247168 9402808960 10047979520 11753511200 12559974400 15044494336 18805617920 20095959040 23507022400 25119948800 30088988672 37611235840 47014044800 50239897600 60177977344 75222471680 94028089600 100479795200 120355954688 150444943360 188056179200 240711909376 300889886720 376112358400 481423818752 601779773440 752224716800 962847637504 1203559546880 1504449433600 1925695275008 2407119093760 3008898867200 3851390550016 4814238187520 6017797734400 7702781100032 9628476375040 12035595468800 15405562200064 19256952750080 24071190937600 38513905500160 48142381875200 77027811000320 96284763750400 192569527500800 385139055001600
• Sum of all divisors σ(n): 955393655740363
• Sum of proper divisors (its aliquot sum) s(n): 570254600738763
• 385139055001600 is an abundant number, because the sum of its proper divisors (570254600738763) is greater than itself. Its abundance is 185115545737163

Bases of 385139055001600

• Binary: 1010111100100100000101100100100000000000000000000₂
• Hexadecimal: 0x15E482C900000
• Base-36: 3SIQFTCOHS

Squares and roots of 385139055001600

• 385139055001600 squared (385139055001600²) is 148332091687525469976002560000
• 385139055001600 cubed (385139055001600³) is 57128481618944246141688539387942404096000000
• 385139055001600 is a perfect square number. Its square root is 19624960
• The cube root of 385139055001600 is 72756.6208356361

Scales and comparisons

• 385,139,055,001,600 seconds is equal to 12,246,230 years, 33 weeks, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 385,139,055,001,600 would take you about thirty million, six hundred fifteen thousand, five hundred seventy-six 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 385139055001600 cubic inches would be around 6063.1 feet tall.

Recreational maths with 385139055001600

• 385139055001600 backwards is 006100550931583
• The number of decimal digits it has is: 15
• The sum of 385139055001600's digits is 46
• More coming soon!