42343651840

Names of 42343651840

• Cardinal: 42343651840 can be written as Forty-two billion, three hundred forty-three million, six hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.234365184 × 10¹⁰

Factors of 42343651840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 97

Divisors of 42343651840

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 83 98 112 128 140 160 166 196 224 245 256 280 320 332 343 392 415 448 490 512 560 581 640 664 686 784 830 896 980 1120 1162 1280 1328 1372 1568 1660 1715 1792 1960 2240 2324 2401 2560 2656 2744 2905 3136 3320 3430 3584 3920 4067 4480 4648 4802 5312 5488 5810 6272 6640 6860 6889 7840 8134 8960 9296 9604 10624 10976 11620 12005 12544 13280 13720 13778 15680 16268 17920 18592 19208 20335 21248 21952 23240 24010 25088 26560 27440 27556 28469 31360 32536 34445 37184 38416 40670 42496 43904 46480 48020 48223 53120 54880 55112 56938 62720 65072 68890 74368 76832 81340 87808 92960 96040 96446 106240 109760 110224 113876 125440 130144 137780 142345 148736 153664 162680 175616 185920 192080 192892 199283 212480 219520 220448 227752 241115 260288 275560 284690 297472 307328 325360 337561 371840 384160 385784 398566 439040 440896 455504 482230 520576 551120 569380 614656 650720 675122 743680 768320 771568 797132 878080 881792 911008 964460 996415 1041152 1102240 1138760 1229312 1301440 1350244 1487360 1536640 1543136 1594264 1687805 1763584 1822016 1928920 1992830 2082304 2204480 2277520 2362927 2602880 2700488 3073280 3086272 3188528 3375610 3527168 3644032 3857840 3985660 4408960 4555040 4725854 5205760 5400976 6146560 6172544 6377056 6751220 7288064 7715680 7971320 8817920 9110080 9451708 10411520 10801952 11814635 12345088 12754112 13502440 14576128 15431360 15942640 16540489 17635840 18220160 18903416 21603904 23629270 24690176 25508224 27004880 30862720 31885280 33080978 36440320 37806832 43207808 47258540 51016448 54009760 61725440 63770560 66161956 72880640 75613664 82702445 86415616 94517080 102032896 108019520 123450880 127541120 132323912 151227328 165404890 172831232 189034160 216039040 255082240 264647824 302454656 330809780 378068320 432078080 510164480 529295648 604909312 661619560 756136640 864156160 1058591296 1209818624 1323239120 1512273280 2117182592 2646478240 3024546560 4234365184 5292956480 6049093120 8468730368 10585912960 21171825920 42343651840
• Sum of all divisors σ(n): 119883567474
• Sum of proper divisors (its aliquot sum) s(n): 77539915634
• 42343651840 is an abundant number, because the sum of its proper divisors (77539915634) is greater than itself. Its abundance is 35196263794

Bases of 42343651840

• Binary: 100111011011111000001101101000000000₂
• Hexadecimal: 0x9DBE0DA00
• Base-36: JGABEV4

Squares and roots of 42343651840

• 42343651840 squared (42343651840²) is 1792984851147135385600
• 42343651840 cubed (42343651840³) is 75921526291368525381190549504000
• The square root of 42343651840 is 205775.7319024767
• The cube root of 42343651840 is 3485.4814043361

Scales and comparisons

• 42,343,651,840 seconds is equal to 1,346 years, 20 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 42,343,651,840 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 42343651840 cubic inches would be around 290.5 feet tall.

Recreational maths with 42343651840

• 42343651840 backwards is 04815634324
• 42343651840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42343651840's digits is 40
• More coming soon!