42842689400

Names of 42842689400

• Cardinal: 42842689400 can be written as Forty-two billion, eight hundred forty-two million, six hundred eighty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 4.28426894 × 10¹⁰

Factors of 42842689400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2192

Divisors of 42842689400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 85 98 100 119 136 140 170 175 196 200 238 245 280 289 340 343 350 392 425 476 490 578 595 680 686 700 833 850 952 980 1156 1190 1225 1372 1400 1445 1666 1700 1715 1960 2023 2161 2312 2380 2450 2744 2890 2975 3332 3400 3430 4046 4165 4322 4760 4900 5780 5831 5950 6664 6860 7225 8092 8330 8575 8644 9800 10115 10805 11560 11662 11900 13720 14161 14450 15127 16184 16660 17150 17288 20230 20825 21610 23324 23800 28322 28900 29155 30254 33320 34300 36737 40460 41650 43220 46648 50575 54025 56644 57800 58310 60508 68600 70805 73474 75635 80920 83300 86440 99127 101150 105889 108050 113288 116620 121016 141610 145775 146948 151270 166600 183685 198254 202300 211778 216100 233240 257159 283220 291550 293896 302540 354025 367370 378175 396508 404600 423556 432200 495635 514318 529445 566440 583100 605080 624529 708050 734740 741223 756350 793016 847112 918425 991270 1028636 1058890 1166200 1249058 1285795 1416100 1469480 1482446 1512700 1800113 1836850 1982540 2057272 2117780 2478175 2498116 2571590 2647225 2832200 2964892 3025400 3122645 3600226 3673700 3706115 3965080 4235560 4371703 4956350 4996232 5143180 5294450 5929784 6245290 6428975 7200452 7347400 7412230 8743406 9000565 9912700 10286360 10588900 12490580 12600791 12857950 14400904 14824460 15613225 17486812 18001130 18530575 19825400 21177800 21858515 24981160 25201582 25715900 29648920 30601921 31226450 34973624 36002260 37061150 43717030 45002825 50403164 51431800 61203842 62452900 63003955 72004520 74122300 87434060 90005650 100806328 109292575 122407684 124905800 126007910 148244600 153009605 174868120 180011300 214213447 218585150 244815368 252015820 306019210 315019775 360022600 428426894 437170300 504031640 612038420 630039550 765048025 856853788 874340600 1071067235 1224076840 1260079100 1530096050 1713707576 2142134470 2520158200 3060192100 4284268940 5355336175 6120384200 8568537880 10710672350 21421344700 42842689400
• Sum of all divisors σ(n): 123454524000
• Sum of proper divisors (its aliquot sum) s(n): 80611834600
• 42842689400 is an abundant number, because the sum of its proper divisors (80611834600) is greater than itself. Its abundance is 37769145200

Bases of 42842689400

• Binary: 100111111001100111111000111101111000₂
• Hexadecimal: 0x9F99F8F78
• Base-36: JOJFIPK

Squares and roots of 42842689400

• 42842689400 squared (42842689400²) is 1835496035024872360000
• 42842689400 cubed (42842689400³) is 78637586523502127794124984000000
• The square root of 42842689400 is 206984.7564435607
• The cube root of 42842689400 is 3499.1205790525

Scales and comparisons

• 42,842,689,400 seconds is equal to 1,362 years, 13 weeks, 5 days, 11 hours, 3 minutes, 20 seconds.
• To count from 1 to 42,842,689,400 would take you about two thousand, seven hundred twenty-four 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 42842689400 cubic inches would be around 291.6 feet tall.

Recreational maths with 42842689400

• 42842689400 backwards is 00498624824
• The number of decimal digits it has is: 11
• The sum of 42842689400's digits is 47
• More coming soon!