42784430818140

Names of 42784430818140

• Cardinal: 42784430818140 can be written as Forty-two trillion, seven hundred eighty-four billion, four hundred thirty million, eight hundred eighteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.278443081814 × 10¹³

Factors of 42784430818140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25610

Divisors of 42784430818140

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 90 99 108 110 121 132 135 165 180 198 220 242 270 297 330 363 396 484 495 540 594 605 660 726 990 1089 1188 1210 1452 1485 1815 1980 2178 2420 2970 3267 3630 4356 5445 5940 6534 7260 10890 13068 16335 21780 25589 32670 51178 65340 76767 102356 127945 153534 230301 255890 281479 307068 383835 460602 511780 562958 690903 767670 844437 921204 1125916 1151505 1381806 1407395 1535340 1688874 2303010 2533311 2763612 2814790 3096269 3377748 3454515 4222185 4606020 5066622 5629580 6192538 6909030 7599933 8444370 9288807 10133244 12385076 12666555 13818060 15199866 15481345 16888740 18577614 25333110 27866421 30399732 30962690 37155228 37999665 46444035 50666220 55732842 61925380 75999330 83599263 92888070 111465684 139332105 151998660 167198526 185776140 278664210 334397052 417996315 557328420 654796921 835992630 1309593842 1671985260 1964390763 2619187684 3273984605 3928781526 5893172289 6547969210 7202766131 7857563052 9821953815 11786344578 13095938420 14405532262 17679516867 19643907630 21608298393 23572689156 28811064524 29465861445 35359033734 36013830655 39287815260 43216596786 58931722890 64824895179 70718067468 72027661310 79230427441 86433193572 88397584335 108041491965 117863445780 129649790358 144055322620 158460854882 176795168670 194474685537 216082983930 237691282323 259299580716 316921709764 324124475895 353590337340 388949371074 396152137205 432165967860 475382564646 648248951790 713073846969 777898742148 792304274410 950765129292 972373427685 1188456411615 1296497903580 1426147693938 1584608548820 1944746855370 2139221540907 2376912823230 2852295387876 3565369234845 3889493710740 4278443081814 4753825646460 7130738469690 8556886163628 10696107704535 14261476939380 21392215409070 42784430818140
• Sum of all divisors σ(n): 146313541857840
• Sum of proper divisors (its aliquot sum) s(n): 103529111039700
• 42784430818140 is an abundant number, because the sum of its proper divisors (103529111039700) is greater than itself. Its abundance is 60744680221560

Bases of 42784430818140

• Binary: 1001101110100110000110110011010000001101011100₂
• Hexadecimal: 0x26E986CD035C
• Base-36: F5YW9G4F0

Squares and roots of 42784430818140

• 42784430818140 squared (42784430818140²) is 1830507520432207789753059600
• 42784430818140 cubed (42784430818140³) is 78317222370016786692550976850596181144000
• The square root of 42784430818140 is 6540980.8758427049
• The cube root of 42784430818140 is 34975.3379511269

Scales and comparisons

• 42,784,430,818,140 seconds is equal to 1,360,412 years, 29 weeks, 12 hours, 9 minutes.
• To count from 1 to 42,784,430,818,140 would take you about three million, four hundred one thousand and thirty-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 42784430818140 cubic inches would be around 2914.6 feet tall.

Recreational maths with 42784430818140

• 42784430818140 backwards is 04181803448724
• 42784430818140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42784430818140's digits is 54
• More coming soon!