61490995200

Names of 61490995200

• Cardinal: 61490995200 can be written as Sixty-one billion, four hundred ninety million, nine hundred ninety-five thousand, two hundred.

Scientific notation

• Scientific notation: 6.14909952 × 10¹⁰

Factors of 61490995200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 540

Divisors of 61490995200

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 73 75 80 90 96 100 120 128 144 146 150 160 180 192 200 219 225 240 256 288 292 300 320 360 365 384 400 438 450 457 480 512 576 584 600 640 657 720 730 768 800 876 900 914 960 1024 1095 1152 1168 1200 1280 1314 1371 1440 1460 1536 1600 1752 1800 1825 1828 1920 2048 2190 2285 2304 2336 2400 2560 2628 2742 2880 2920 3072 3200 3285 3504 3600 3650 3656 3840 4096 4113 4380 4570 4608 4672 4800 5120 5256 5475 5484 5760 5840 6144 6400 6570 6855 7008 7200 7300 7312 7680 8192 8226 8760 9140 9216 9344 9600 10240 10512 10950 10968 11425 11520 11680 12288 12800 13140 13710 14016 14400 14600 14624 15360 16425 16452 17520 18280 18432 18688 19200 20480 20565 21024 21900 21936 22850 23040 23360 24576 25600 26280 27420 28032 28800 29200 29248 30720 32850 32904 33361 34275 35040 36560 36864 37376 38400 40960 41130 42048 43800 43872 45700 46080 46720 51200 52560 54840 56064 57600 58400 58496 61440 65700 65808 66722 68550 70080 73120 73728 74752 76800 82260 84096 87600 87744 91400 92160 93440 100083 102400 102825 105120 109680 112128 115200 116800 116992 122880 131400 131616 133444 137100 140160 146240 149504 153600 164520 166805 168192 175200 175488 182800 184320 186880 200166 204800 205650 210240 219360 224256 230400 233600 233984 262800 263232 266888 274200 280320 292480 299008 300249 307200 329040 333610 336384 350400 350976 365600 368640 373760 400332 411300 420480 438720 448512 460800 467200 467968 500415 525600 526464 533776 548400 560640 584960 598016 600498 614400 658080 667220 672768 700800 701952 731200 747520 800664 822600 834025 840960 877440 897024 921600 934400 935936 1000830 1051200 1052928 1067552 1096800 1121280 1169920 1200996 1316160 1334440 1345536 1401600 1403904 1462400 1495040 1501245 1601328 1645200 1668050 1681920 1754880 1794048 1843200 1868800 1871872 2001660 2102400 2105856 2135104 2193600 2242560 2339840 2401992 2502075 2632320 2668880 2691072 2803200 2807808 2924800 2990080 3002490 3202656 3290400 3336100 3363840 3509760 3737600 3743744 4003320 4204800 4211712 4270208 4387200 4485120 4679680 4803984 5004150 5264640 5337760 5382144 5606400 5615616 5849600 6004980 6405312 6580800 6672200 6727680 7019520 7475200 7506225 8006640 8409600 8423424 8540416 8774400 8970240 9359360 9607968 10008300 10529280 10675520 11212800 11231232 11699200 12009960 12810624 13161600 13344400 13455360 14039040 14950400 15012450 16013280 16819200 16846848 17080832 17548800 18718720 19215936 20016600 21058560 21351040 22425600 23398400 24019920 25621248 26323200 26688800 26910720 28078080 30024900 32026560 33638400 33693696 34161664 35097600 38431872 40033200 42117120 42702080 44851200 46796800 48039840 51242496 52646400 53377600 56156160 60049800 64053120 67276800 68323328 70195200 76863744 80066400 84234240 85404160 93593600 96079680 102484992 105292800 106755200 120099600 128106240 134553600 136646656 140390400 153727488 160132800 168468480 170808320 192159360 204969984 210585600 213510400 240199200 256212480 273293312 280780800 307454976 320265600 341616640 384318720 409939968 421171200 427020800 480398400 512424960 614909952 640531200 683233280 768637440 819879936 842342400 854041600 960796800 1024849920 1229819904 1281062400 1366466560 1537274880 1708083200 1921593600 2049699840 2459639808 2562124800 3074549760 3416166400 3843187200 4099399680 5124249600 6149099520 6832332800 7686374400 10248499200 12298199040 15372748800 20496998400 30745497600 61490995200
• Sum of all divisors σ(n): 223766812308
• Sum of proper divisors (its aliquot sum) s(n): 162275817108
• 61490995200 is an abundant number, because the sum of its proper divisors (162275817108) is greater than itself. Its abundance is 100784821908

Bases of 61490995200

• Binary: 111001010001001001100010000000000000₂
• Hexadecimal: 0xE51262000
• Base-36: S8Y5FK0

Squares and roots of 61490995200

• 61490995200 squared (61490995200²) is 3781142490686423040000
• 61490995200 cubed (61490995200³) is 232506214745314883857809408000000
• The square root of 61490995200 is 247973.7792590177
• The cube root of 61490995200 is 3947.0307269065

Scales and comparisons

• 61,490,995,200 seconds is equal to 1,955 years, 11 weeks, 4 days, 8 hours.
• To count from 1 to 61,490,995,200 would take you about three thousand, nine hundred ten 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 61490995200 cubic inches would be around 328.9 feet tall.

Recreational maths with 61490995200

• 61490995200 backwards is 00259909416
• 61490995200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61490995200's digits is 45
• More coming soon!