42340643730

Names of 42340643730

• Cardinal: 42340643730 can be written as Forty-two billion, three hundred forty million, six hundred forty-three thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 4.234064373 × 10¹⁰

Factors of 42340643730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 584

Divisors of 42340643730

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 49 54 55 63 66 70 77 89 90 98 99 105 110 126 135 147 154 165 178 189 198 210 231 245 267 270 294 297 315 330 343 378 385 441 445 462 467 490 495 534 539 594 623 630 686 693 735 770 801 882 890 934 945 979 990 1029 1078 1155 1246 1323 1335 1386 1401 1470 1485 1602 1617 1715 1869 1890 1958 2058 2079 2205 2310 2335 2403 2646 2670 2695 2802 2937 2970 3087 3115 3234 3269 3430 3465 3738 3773 4005 4158 4203 4361 4410 4670 4806 4851 4895 5137 5145 5390 5607 5874 6174 6230 6538 6615 6853 6930 7005 7546 8010 8085 8406 8722 8811 9261 9345 9702 9790 9807 10274 10290 10395 11214 11319 12015 12609 13083 13230 13706 14010 14553 14685 15411 15435 16170 16345 16821 17622 18522 18690 18865 19614 20559 20790 21015 21805 22638 22883 24030 24255 25218 25685 26166 26433 28035 29106 29370 29421 30527 30822 30870 32690 33642 33957 34265 35959 37730 39249 41118 41563 42030 43610 44055 45766 46233 46305 47971 48510 49035 51370 52866 56070 56595 58842 61054 61677 63045 65415 67914 68530 68649 71918 72765 77055 78498 83126 84105 88110 88263 91581 92466 92610 95942 98070 101871 102795 107877 113190 114415 117747 123354 124689 126090 130830 132165 137298 138699 143913 145530 147105 152635 154110 160181 168210 169785 176526 179795 183162 185031 196245 203742 205590 205947 207815 215754 228830 231165 235494 239855 249378 251713 264330 274743 277398 287826 290941 294210 305270 308385 320362 323631 335797 339570 343245 359590 370062 374067 392490 411894 415630 431739 441315 457193 457905 462330 479710 480543 503426 509355 539385 549486 581882 588735 616770 617841 623445 647262 671594 686490 693495 719565 748134 755139 800905 824229 863478 872823 882630 914386 915810 925155 961086 970893 1007391 1018710 1029735 1078770 1122201 1177470 1235682 1246890 1258565 1295217 1371579 1373715 1386990 1439130 1441629 1454705 1510278 1601810 1618155 1648458 1678985 1745646 1761991 1850310 1870335 1941786 2014782 2036587 2059470 2158695 2244402 2265417 2285965 2402715 2517130 2590434 2618469 2743158 2747430 2883258 2909410 3022173 3089205 3200351 3236310 3357970 3523982 3740670 3775695 4073174 4114737 4121145 4317390 4324887 4364115 4530834 4571930 4805430 4854465 5036955 5236938 5285973 5611005 6044346 6109761 6178410 6400702 6476085 6796251 6857895 7208145 7551390 7855407 8229474 8242290 8649774 8728230 8809955 9066519 9601053 9708930 10073910 10182935 10571946 11222010 11327085 12219522 12344211 12952170 13092345 13592502 13715790 14256109 14416290 15110865 15710814 15857919 16001755 17619910 18133038 18329283 19202106 20365870 20573685 21624435 22402457 22654170 24688422 26184690 26429865 28512218 28803159 30221730 30548805 31715838 32003510 33981255 36658566 39277035 41147370 42768327 43248870 44804914 45332595 47573757 48005265 52859730 54987849 57606318 61097610 61721055 67207371 67962510 71280545 78554070 79289595 85536654 86409477 90665190 91646415 95147514 96010530 109975698 112012285 123442110 128304981 134414742 142561090 144015795 156817199 158579190 172818954 183292830 201622113 213841635 224024570 237868785 256609962 274939245 288031590 313634398 336036855 384914943 403244226 427683270 432047385 470451597 475737570 549878490 604866339 641524905 672073710 769829886 784085995 864094770 940903194 1008110565 1209732678 1283049810 1411354791 1568171990 1924574715 2016221130 2352257985 2822709582 3024331695 3849149430 4234064373 4704515970 6048663390 7056773955 8468128746 14113547910 21170321865 42340643730
• Sum of all divisors σ(n): 145566720000
• Sum of proper divisors (its aliquot sum) s(n): 103226076270
• 42340643730 is an abundant number, because the sum of its proper divisors (103226076270) is greater than itself. Its abundance is 60885432540

Bases of 42340643730

• Binary: 100111011011101100101111001110010010₂
• Hexadecimal: 0x9DBB2F392
• Base-36: JG8IXSI

Squares and roots of 42340643730

• 42340643730 squared (42340643730²) is 1792730111470788312900
• 42340643730 cubed (42340643730³) is 75905346953827834258746663117000
• The square root of 42340643730 is 205768.4225774207
• The cube root of 42340643730 is 3485.3988657163

Scales and comparisons

• 42,340,643,730 seconds is equal to 1,346 years, 15 weeks, 4 days, 17 hours, 55 minutes, 30 seconds.
• To count from 1 to 42,340,643,730 would take you about two thousand, six hundred ninety-two 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 42340643730 cubic inches would be around 290.4 feet tall.

Recreational maths with 42340643730

• 42340643730 backwards is 03734604324
• The number of decimal digits it has is: 11
• The sum of 42340643730's digits is 36
• More coming soon!