642242066000
642,242,066,000 is an even composite number composed of six prime numbers multiplied together.
642242066000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 642242066000:
24 × 53 × 19 × 312 × 43 × 409
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 31 × 31 × 43 × 409)See below for interesting mathematical facts about the number 642242066000 from the Numbermatics database.
Names of 642242066000
- Cardinal: 642242066000 can be written as Six hundred forty-two billion, two hundred forty-two million, sixty-six thousand.
Scientific notation
- Scientific notation: 6.42242066 × 1011
Factors of 642242066000
Divisors of 642242066000
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 31 38 40 43 50 62 76 80 86 95 100 124 125 152 155 172 190 200 215 248 250 304 310 344 380 400 409 430 475 496 500 589 620 688 760 775 817 818 860 950 961 1000 1075 1178 1240 1333 1520 1550 1634 1636 1720 1900 1922 2000 2045 2150 2356 2375 2480 2666 2945 3100 3268 3272 3440 3800 3844 3875 4085 4090 4300 4712 4750 4805 5332 5375 5890 6200 6536 6544 6665 7600 7688 7750 7771 8170 8180 8600 9424 9500 9610 10225 10664 10750 11780 12400 12679 13072 13330 14725 15376 15500 15542 16340 16360 17200 17587 18259 19000 19220 20425 20450 21328 21500 23560 24025 25327 25358 26660 29450 31000 31084 32680 32720 33325 35174 36518 38000 38440 38855 40850 40900 41323 43000 47120 48050 50654 50716 51125 53320 58900 62000 62168 63395 65360 66650 70348 73036 73625 76880 77710 81700 81800 82646 86000 87935 91295 96100 101308 101432 102125 102250 106640 117800 120125 124336 126635 126790 133300 140696 146072 147250 155420 163400 163600 165292 166625 175870 182590 192200 194275 202616 202864 204250 204500 206615 235600 240250 240901 253270 253580 266600 281392 292144 294500 310840 316975 326800 330584 333250 334153 351740 365180 384400 388550 393049 405232 408500 409000 413230 439675 456475 480500 481802 506540 507160 533200 545197 589000 621680 633175 633950 661168 666500 668306 703480 730360 777100 785137 786098 817000 818000 826460 879350 912950 961000 963604 971375 1013080 1014320 1033075 1090394 1178000 1204505 1266350 1267900 1333000 1336612 1406960 1460720 1554200 1570274 1572196 1584875 1634000 1652920 1670765 1758700 1825900 1922000 1927208 1942750 1965245 2026160 2066150 2180788 2198375 2282375 2409010 2532700 2535800 2666000 2673224 2725985 3108400 3140548 3144392 3165875 3169750 3305840 3341530 3517400 3651800 3854416 3885500 3925685 3930490 4132300 4361576 4396750 4564750 4818020 5065400 5071600 5165375 5346448 5451970 6022525 6281096 6288784 6331750 6339500 6683060 7034800 7303600 7467931 7771000 7851370 7860980 8264600 8353825 8723152 8793500 9129500 9636040 9826225 10130800 10330750 10358743 10903940 12045050 12562192 12663500 12679000 13366120 13629925 14935862 15542000 15702740 15721960 16529200 16707650 16901107 17587000 18259000 19272080 19628425 19652450 20661500 20717486 21807880 24090100 25327000 25358000 26732240 27259850 29871724 30112625 31405480 31443920 33415300 33802214 35174000 36518000 37339655 39256850 39304900 41323000 41434972 41769125 43615760 48180200 49131125 50654000 51793715 54519700 59743448 60225250 62810960 66830600 67604428 68149625 74679310 78513700 78609800 82646000 82869944 83538250 84505535 96360400 98142125 98262250 103587430 109039400 119486896 120450500 133661200 135208856 136299250 149358620 157027400 157219600 165739888 167076500 169011070 186698275 196284250 196524500 207174860 218078800 240901000 258968575 270417712 272598500 298717240 314054800 321121033 334153000 338022140 373396550 392568500 393049000 414349720 422527675 481802000 517937150 545197000 597434480 642242066 668306000 676044280 746793100 785137000 786098000 828699440 845055350 933491375 1035874300 1090394000 1284484132 1294842875 1352088560 1493586200 1570274000 1605605165 1690110700 1866982750 2071748600 2112638375 2568968264 2589685750 2987172400 3211210330 3380221400 3733965500 4143497200 4225276750 5137936528 5179371500 6422420660 6760442800 7467931000 8028025825 8450553500 10358743000 12844841320 14935862000 16056051650 16901107000 20717486000 25689682640 32112103300 33802214000 40140129125 64224206600 80280258250 128448413200 160560516500 321121033000 642242066000
- Sum of all divisors σ(n): 1732614998400
- Sum of proper divisors (its aliquot sum) s(n): 1090372932400
- 642242066000 is an abundant number, because the sum of its proper divisors (1090372932400) is greater than itself. Its abundance is 448130866400
Bases of 642242066000
- Binary: 10010101100010001001110000110110010100002
- Hexadecimal: 0x95889C3650
- Base-36: 871ICDOW
Squares and roots of 642242066000
- 642242066000 squared (6422420660002) is 412474871339948356000000
- 642242066000 cubed (6422420660003) is 264908713542452620490743496000000000
-
The
square root of 642242066000 is 801400.0661342623 -
The
cube root of 642242066000 is 8627.7903331975
Scales and comparisons
How big is 642242066000?- 642,242,066,000 seconds is equal to 20,421 years, 16 weeks, 1 day, 5 hours, 53 minutes, 20 seconds.
-
To count from 1 to 642,242,066,000 would take you about forty thousand, eight hundred forty-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 642242066000 cubic inches would be around 719 feet tall.
Recreational maths with 642242066000
- 642242066000 backwards is 000660242246
- The number of decimal digits it has is: 12
- The sum of 642242066000's digits is 32
- More coming soon!
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