230726720640

Names of 230726720640

• Cardinal: 230726720640 can be written as Two hundred thirty billion, seven hundred twenty-six million, seven hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.3072672064 × 10¹¹

Factors of 230726720640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9673

Divisors of 230726720640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 60 62 64 65 78 80 93 96 104 120 124 128 130 155 156 160 186 192 195 208 240 248 260 310 312 320 372 384 390 403 416 465 480 496 520 620 624 640 744 780 806 832 930 960 961 992 1040 1209 1240 1248 1488 1560 1612 1664 1860 1920 1922 1984 2015 2080 2418 2480 2496 2883 2976 3120 3224 3720 3844 3968 4030 4160 4805 4836 4960 4992 5766 5952 6045 6240 6448 7440 7688 8060 8320 9610 9619 9672 9920 11532 11904 12090 12480 12493 12896 14415 14880 15376 16120 19220 19238 19344 19840 23064 24180 24960 24986 25792 28830 28857 29760 30752 32240 37479 38440 38476 38688 46128 48095 48360 49972 51584 57660 57714 59520 61504 62465 64480 74958 76880 76952 77376 92256 96190 96720 99944 115320 115428 123008 124930 125047 128960 144285 149916 153760 153904 154752 184512 187395 192380 193440 199888 230640 230856 249860 250094 257920 288570 298189 299832 307520 307808 369024 374790 375141 384760 386880 399776 461280 461712 499720 500188 577140 596378 599664 615040 615616 625235 749580 750282 769520 773760 799552 894567 922560 923424 999440 1000376 1154280 1192756 1199328 1231232 1250470 1490945 1499160 1500564 1539040 1599104 1789134 1845120 1846848 1875705 1998880 2000752 2308560 2385512 2398656 2500940 2981890 2998320 3001128 3078080 3578268 3693696 3751410 3876457 3997760 4001504 4472835 4617120 4771024 4797312 5001880 5963780 5996640 6002256 6156160 7156536 7502820 7752914 7995520 8003008 8945670 9234240 9243859 9542048 10003760 11629371 11927560 11993280 12004512 14313072 15005640 15505828 16006016 17891340 18468480 18487718 19084096 19382285 20007520 23258742 23855120 23986560 24009024 27731577 28626144 30011280 31011656 35782680 36975436 38168192 38764570 40015040 46219295 46517484 47710240 48018048 55463154 57252288 58146855 60022560 62023312 71565360 73950872 77529140 80030080 92438590 93034968 95420480 110926308 114504576 116293710 120045120 120170167 124046624 138657885 143130720 147901744 155058280 184877180 186069936 190840960 221852616 232587420 240090240 240340334 248093248 277315770 286261440 295803488 310116560 360510501 369754360 372139872 443705232 465174840 480680668 496186496 554631540 572522880 591606976 600850835 620233120 721021002 739508720 744279744 887410464 930349680 961361336 1109263080 1183213952 1201701670 1240466240 1442042004 1479017440 1488559488 1774820928 1802552505 1860699360 1922722672 2218526160 2403403340 2480932480 2884084008 2958034880 3549641856 3605105010 3721398720 3845445344 4437052320 4806806680 5768168016 5916069760 7210210020 7442797440 7690890688 8874104640 9613613360 11536336032 14420420040 15381781376 17748209280 19227226720 23072672064 28840840080 38454453440 46145344128 57681680160 76908906880 115363360320 230726720640
• Sum of all divisors σ(n): 818471908800
• Sum of proper divisors (its aliquot sum) s(n): 587745188160
• 230726720640 is an abundant number, because the sum of its proper divisors (587745188160) is greater than itself. Its abundance is 357018467520

Bases of 230726720640

• Binary: 11010110111000011000100101110010000000₂
• Hexadecimal: 0x35B8625C80
• Base-36: 2XZSQD1C

Squares and roots of 230726720640

• 230726720640 squared (230726720640²) is 53234819617288602009600
• 230726720640 cubed (230726720640³) is 12282695354158938990125121798144000
• The square root of 230726720640 is 480340.2134321049
• The cube root of 230726720640 is 6133.3718810851

Scales and comparisons

• 230,726,720,640 seconds is equal to 7,336 years, 20 weeks, 4 days, 3 hours, 44 minutes.
• To count from 1 to 230,726,720,640 would take you about fourteen thousand, six hundred seventy-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 230726720640 cubic inches would be around 511.1 feet tall.

Recreational maths with 230726720640

• 230726720640 backwards is 046027627032
• 230726720640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 230726720640's digits is 39
• More coming soon!