38282742612128

Names of 38282742612128

• Cardinal: 38282742612128 can be written as Thirty-eight trillion, two hundred eighty-two billion, seven hundred forty-two million, six hundred twelve thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8282742612128 × 10¹³

Factors of 38282742612128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6330110

Divisors of 38282742612128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 32 38 49 56 58 76 98 112 116 133 152 196 203 224 232 266 304 343 392 406 464 532 551 608 686 784 812 928 931 1064 1102 1372 1421 1568 1624 1862 2128 2204 2744 2842 3248 3724 3857 4256 4408 5488 5684 6496 6517 7448 7714 8816 9947 10976 11368 13034 14896 15428 17632 19894 22736 26068 26999 29792 30856 39788 45472 52136 53998 61712 79576 104272 107996 123424 159152 188993 208544 215992 318304 377986 431984 755972 863968 1511944 3023888 6047776 6330053 12660106 25320212 44310371 50640424 88620742 101280848 120271007 177241484 183571537 202561696 240542014 310172597 354482968 367143074 481084028 620345194 708965936 734286148 841897049 962168056 1240690388 1285000759 1417931872 1468572296 1683794098 1924336112 2171208179 2481380776 2570001518 2937144592 3367588196 3487859203 3848672224 4342416358 4962761552 5140003036 5874289184 5893279343 6735176392 6975718406 8684832716 8995005313 9925523104 10280006072 11786558686 13470352784 13951436812 17369665432 17990010626 20560012144 23573117372 24415014421 26940705568 27902873624 34739330864 35980021252 41120024288 41252955401 47146234744 48830028842 55805747248 62965037191 69478661728 71960042504 82505910802 94292469488 97660057684 111611494496 125930074382 143920085008 165011821604 170905100947 188584938976 195320115368 251860148764 287840170016 330023643208 341810201894 390640230736 503720297528 660047286416 683620403788 781280461472 1007440595056 1196335706629 1320094572832 1367240807576 2014881190112 2392671413258 2734481615152 4785342826516 5468963230304 9570685653032 19141371306064 38282742612128
• Sum of all divisors σ(n): 95710416480000
• Sum of proper divisors (its aliquot sum) s(n): 57427673867872
• 38282742612128 is an abundant number, because the sum of its proper divisors (57427673867872) is greater than itself. Its abundance is 19144931255744

Bases of 38282742612128

• Binary: 1000101101000101100101010001100100000010100000₂
• Hexadecimal: 0x22D1654640A0
• Base-36: DKIUKIQ3K

Squares and roots of 38282742612128

• 38282742612128 squared (38282742612128²) is 1465568381906440964652688384
• 38282742612128 cubed (38282742612128³) is 56105977144997190067655883821989763121152
• The square root of 38282742612128 is 6187304.9554816675
• The cube root of 38282742612128 is 33702.9317692683

Scales and comparisons

• 38,282,742,612,128 seconds is equal to 1,217,272 years, 41 weeks, 3 days, 18 hours, 2 minutes, 8 seconds.
• To count from 1 to 38,282,742,612,128 would take you about three million, forty-three thousand, one hundred eighty-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 38282742612128 cubic inches would be around 2808.6 feet tall.

Recreational maths with 38282742612128

• 38282742612128 backwards is 82121624728283
• 38282742612128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38282742612128's digits is 56
• More coming soon!