18080640000
18,080,640,000 is an even composite number composed of five prime numbers multiplied together.
18080640000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred sixty divisors.
Prime factorization of 18080640000:
210 × 32 × 54 × 43 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 43 × 73)See below for interesting mathematical facts about the number 18080640000 from the Numbermatics database.
Names of 18080640000
- Cardinal: 18080640000 can be written as Eighteen billion, eighty million, six hundred forty thousand.
Scientific notation
- Scientific notation: 1.808064 × 1010
Factors of 18080640000
Divisors of 18080640000
- Number of divisors d(n): 660
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 43 45 48 50 60 64 72 73 75 80 86 90 96 100 120 125 128 129 144 146 150 160 172 180 192 200 215 219 225 240 250 256 258 288 292 300 320 344 360 365 375 384 387 400 430 438 450 480 500 512 516 576 584 600 625 640 645 657 688 720 730 750 768 774 800 860 876 900 960 1000 1024 1032 1075 1095 1125 1152 1168 1200 1250 1280 1290 1314 1376 1440 1460 1500 1536 1548 1600 1720 1752 1800 1825 1875 1920 1935 2000 2064 2150 2190 2250 2304 2336 2400 2500 2560 2580 2628 2752 2880 2920 3000 3072 3096 3139 3200 3225 3285 3440 3504 3600 3650 3750 3840 3870 4000 4128 4300 4380 4500 4608 4672 4800 5000 5120 5160 5256 5375 5475 5504 5625 5760 5840 6000 6192 6278 6400 6450 6570 6880 7008 7200 7300 7500 7680 7740 8000 8256 8600 8760 9000 9125 9216 9344 9417 9600 9675 10000 10320 10512 10750 10950 11008 11250 11520 11680 12000 12384 12556 12800 12900 13140 13760 14016 14400 14600 15000 15360 15480 15695 16000 16125 16425 16512 17200 17520 18000 18250 18688 18834 19200 19350 20000 20640 21024 21500 21900 22016 22500 23040 23360 24000 24768 25112 25600 25800 26280 26875 27375 27520 28032 28251 28800 29200 30000 30960 31390 32000 32250 32850 33024 34400 35040 36000 36500 37376 37668 38400 38700 40000 41280 42048 43000 43800 44032 45000 45625 46080 46720 47085 48000 48375 49536 50224 51600 52560 53750 54750 55040 56064 56502 57600 58400 60000 61920 62780 64000 64500 65700 66048 68800 70080 72000 73000 74752 75336 76800 77400 78475 80000 80625 82125 82560 84096 86000 87600 90000 91250 93440 94170 96000 96750 99072 100448 103200 105120 107500 109500 110080 112128 113004 115200 116800 120000 123840 125560 128000 129000 131400 132096 136875 137600 140160 141255 144000 146000 150672 154800 156950 160000 161250 164250 165120 168192 172000 175200 180000 182500 186880 188340 192000 193500 198144 200896 206400 210240 215000 219000 220160 224256 226008 230400 233600 235425 240000 241875 247680 251120 258000 262800 273750 275200 280320 282510 288000 292000 301344 309600 313900 320000 322500 328500 330240 336384 344000 350400 360000 365000 373760 376680 384000 387000 392375 396288 401792 410625 412800 420480 430000 438000 452016 467200 470850 480000 483750 495360 502240 516000 525600 547500 550400 560640 565020 576000 584000 602688 619200 627800 640000 645000 657000 660480 672768 688000 700800 706275 720000 730000 753360 774000 784750 803584 821250 825600 840960 860000 876000 904032 934400 941700 960000 967500 990720 1004480 1032000 1051200 1095000 1100800 1121280 1130040 1152000 1168000 1177125 1205376 1238400 1255600 1290000 1314000 1376000 1401600 1412550 1440000 1460000 1506720 1548000 1569500 1607168 1642500 1651200 1681920 1720000 1752000 1808064 1868800 1883400 1920000 1935000 1961875 1981440 2008960 2064000 2102400 2190000 2260080 2336000 2354250 2410752 2476800 2511200 2580000 2628000 2752000 2803200 2825100 2880000 2920000 3013440 3096000 3139000 3214336 3285000 3302400 3363840 3440000 3504000 3531375 3616128 3766800 3870000 3923750 4017920 4128000 4204800 4380000 4520160 4672000 4708500 4821504 4953600 5022400 5160000 5256000 5504000 5606400 5650200 5760000 5840000 5885625 6026880 6192000 6278000 6570000 6880000 7008000 7062750 7232256 7533600 7740000 7847500 8035840 8256000 8409600 8760000 9040320 9344000 9417000 9643008 9907200 10044800 10320000 10512000 11300400 11680000 11771250 12053760 12384000 12556000 13140000 13760000 14016000 14125500 14464512 15067200 15480000 15695000 16071680 16512000 16819200 17520000 17656875 18080640 18834000 20089600 20640000 21024000 22600800 23360000 23542500 24107520 24768000 25112000 26280000 27520000 28032000 28251000 28929024 30134400 30960000 31390000 35040000 35313750 36161280 37668000 40179200 41280000 42048000 45201600 46720000 47085000 48215040 49536000 50224000 52560000 56502000 60268800 61920000 62780000 70080000 70627500 72322560 75336000 80358400 82560000 84096000 90403200 94170000 100448000 105120000 113004000 120537600 123840000 125560000 140160000 141255000 144645120 150672000 180806400 188340000 200896000 210240000 226008000 241075200 247680000 251120000 282510000 301344000 361612800 376680000 401792000 420480000 452016000 502240000 565020000 602688000 723225600 753360000 904032000 1004480000 1130040000 1205376000 1506720000 1808064000 2008960000 2260080000 3013440000 3616128000 4520160000 6026880000 9040320000 18080640000
- Sum of all divisors σ(n): 67670069896
- Sum of proper divisors (its aliquot sum) s(n): 49589429896
- 18080640000 is an abundant number, because the sum of its proper divisors (49589429896) is greater than itself. Its abundance is 31508789896
Bases of 18080640000
- Binary: 100001101011011000010101100000000002
- Hexadecimal: 0x435B0AC00
- Base-36: 8B0QV40
Squares and roots of 18080640000
- 18080640000 squared (180806400002) is 326909542809600000000
- 18080640000 cubed (180806400003) is 5910733756104966144000000000000
-
The
square root of 18080640000 is 134464.2703471819 -
The
cube root of 18080640000 is 2624.6492048239
Scales and comparisons
How big is 18080640000?- 18,080,640,000 seconds is equal to 574 years, 47 weeks, 1 day, 16 hours.
-
To count from 1 to 18,080,640,000 would take you about one thousand, one hundred forty-nine 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 18080640000 cubic inches would be around 218.7 feet tall.
Recreational maths with 18080640000
- 18080640000 backwards is 00004608081
- The number of decimal digits it has is: 11
- The sum of 18080640000's digits is 27
- More coming soon!
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