8342042340

Names of 8342042340

• Cardinal: 8342042340 can be written as Eight billion, three hundred forty-two million, forty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 8.34204234 × 10⁹

Factors of 8342042340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1920

Divisors of 8342042340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 31 38 57 60 62 76 93 95 114 124 137 155 186 190 228 274 285 310 372 380 411 465 548 570 589 620 685 822 930 1140 1178 1370 1644 1723 1767 1860 2055 2356 2603 2740 2945 3446 3534 4110 4247 5169 5206 5890 6892 7068 7809 8220 8494 8615 8835 10338 10412 11780 12741 13015 15618 16988 17230 17670 20676 21235 25482 25845 26030 31236 32737 34460 35340 39045 42470 50964 51690 52060 53413 63705 65474 78090 80693 84940 98211 103380 106826 127410 130948 156180 160239 161386 163685 196422 213652 236051 242079 254820 267065 320478 322772 327370 392844 403465 472102 484158 491055 534130 640956 654740 708153 801195 806930 944204 968316 982110 1014847 1068260 1180255 1210395 1416306 1602390 1613860 1964220 2029694 2360510 2420790 2832612 3044541 3204780 3540765 4059388 4484969 4721020 4841580 5074235 6089082 7081530 7317581 8969938 10148470 12178164 13454907 14163060 14635162 15222705 17939876 20296940 21952743 22424845 26909814 29270324 30445410 36587905 43905486 44849690 53819628 60890820 67274535 73175810 87810972 89699380 109763715 134549070 139034039 146351620 219527430 269098140 278068078 417102117 439054860 556136156 695170195 834204234 1390340390 1668408468 2085510585 2780680780 4171021170 8342042340
• Sum of all divisors σ(n): 25580298240
• Sum of proper divisors (its aliquot sum) s(n): 17238255900
• 8342042340 is an abundant number, because the sum of its proper divisors (17238255900) is greater than itself. Its abundance is 8896213560

Bases of 8342042340

• Binary: 111110001001110010111011011100100₂
• Hexadecimal: 0x1F13976E4
• Base-36: 3TYMX2C

Squares and roots of 8342042340

• 8342042340 squared (8342042340²) is 69589670402352675600
• 8342042340 cubed (8342042340³) is 580519976923070855467484904000
• The square root of 8342042340 is 91334.7816551833
• The cube root of 8342042340 is 2028.1066851353

Scales and comparisons

• 8,342,042,340 seconds is equal to 265 years, 13 weeks, 9 hours, 59 minutes.
• To count from 1 to 8,342,042,340 would take you about five hundred thirty 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 8342042340 cubic inches would be around 169 feet tall.

Recreational maths with 8342042340

• 8342042340 backwards is 0432402438
• 8342042340 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8342042340's digits is 30
• More coming soon!