42863928380

Names of 42863928380

• Cardinal: 42863928380 can be written as Forty-two billion, eight hundred sixty-three million, nine hundred twenty-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.286392838 × 10¹⁰

Factors of 42863928380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 261

Divisors of 42863928380

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 23 26 28 35 46 52 65 70 91 92 115 130 140 161 182 211 230 260 299 322 364 422 455 460 529 598 644 805 844 910 1055 1058 1196 1477 1495 1610 1820 2093 2110 2116 2645 2743 2954 2990 3220 3703 4186 4220 4853 5290 5486 5908 5980 6877 7385 7406 8372 9706 10465 10580 10972 13715 13754 14770 14812 18515 19201 19412 20930 24265 27430 27508 29540 33971 34385 37030 38402 41860 44521 48139 48530 54860 63089 67942 68770 74060 76804 89042 96005 96278 97060 111619 126178 135884 137540 169855 178084 192010 192556 222605 223238 240695 252356 311647 315445 339710 384020 441623 445210 446476 481390 558095 578773 623294 630890 679420 781333 883246 890420 962780 1023983 1116190 1157546 1246588 1261780 1451047 1558235 1562666 1766492 2047966 2208115 2232380 2315092 2893865 2902094 3116470 3125332 3906665 4051411 4095932 4416230 5119915 5787730 5804188 6232940 7167881 7255235 7813330 8102822 8832460 10157329 10239830 11575460 13311779 14335762 14510470 15626660 16205644 20257055 20314658 20479660 23551609 26623558 28671524 29020940 35839405 40514110 40629316 47103218 50786645 53247116 66558895 71678810 81028220 93182453 94206436 101573290 117758045 133117790 143357620 164861263 186364906 203146580 235516090 266235580 306170917 329722526 372729812 465912265 471032180 612341834 659445052 824306315 931824530 1224683668 1530854585 1648612630 1863649060 2143196419 3061709170 3297225260 4286392838 6123418340 8572785676 10715982095 21431964190 42863928380
• Sum of all divisors σ(n): 116364489696
• Sum of proper divisors (its aliquot sum) s(n): 73500561316
• 42863928380 is an abundant number, because the sum of its proper divisors (73500561316) is greater than itself. Its abundance is 30636632936

Bases of 42863928380

• Binary: 100111111010111000111010010000111100₂
• Hexadecimal: 0x9FAE3A43C
• Base-36: JOW2QT8

Squares and roots of 42863928380

• 42863928380 squared (42863928380²) is 1837316356165769424400
• 42863928380 cubed (42863928380³) is 78754596702092112015075424472000
• The square root of 42863928380 is 207036.0557487511
• The cube root of 42863928380 is 3499.6987054927

Scales and comparisons

• 42,863,928,380 seconds is equal to 1,362 years, 48 weeks, 6 days, 6 hours, 46 minutes, 20 seconds.
• To count from 1 to 42,863,928,380 would take you about two thousand, seven hundred twenty-five 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 42863928380 cubic inches would be around 291.6 feet tall.

Recreational maths with 42863928380

• 42863928380 backwards is 08382936824
• The number of decimal digits it has is: 11
• The sum of 42863928380's digits is 53
• More coming soon!