30015138120
30,015,138,120 is an even composite number composed of eight prime numbers multiplied together.
30015138120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 30015138120:
23 × 3 × 5 × 11 × 17 × 47 × 149 × 191
(2 × 2 × 2 × 3 × 5 × 11 × 17 × 47 × 149 × 191)See below for interesting mathematical facts about the number 30015138120 from the Numbermatics database.
Names of 30015138120
- Cardinal: 30015138120 can be written as Thirty billion, fifteen million, one hundred thirty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.001513812 × 1010
Factors of 30015138120
Divisors of 30015138120
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 47 51 55 60 66 68 85 88 94 102 110 120 132 136 141 149 165 170 187 188 191 204 220 235 255 264 282 298 330 340 374 376 382 408 440 447 470 510 517 561 564 573 596 660 680 705 745 748 764 799 894 935 940 955 1020 1034 1122 1128 1146 1192 1320 1410 1490 1496 1528 1551 1598 1639 1788 1870 1880 1910 2040 2068 2101 2235 2244 2292 2397 2533 2585 2805 2820 2865 2980 3102 3196 3247 3278 3576 3740 3820 3995 4136 4202 4470 4488 4584 4794 4917 5066 5170 5610 5640 5730 5960 6204 6303 6392 6494 6556 7003 7480 7599 7640 7755 7990 8195 8404 8789 8940 8977 9588 9741 9834 10132 10340 10505 11220 11460 11985 12408 12606 12665 12988 13112 14006 15198 15510 15980 16235 16390 16808 17578 17880 17954 19176 19482 19668 20264 20680 21009 21010 22440 22920 23970 24585 25212 25330 25976 26367 26931 27863 28012 28459 30396 31020 31515 31960 32470 32780 35015 35156 35717 35908 37995 38964 39336 42018 42020 43945 44885 47940 48705 49170 50424 50660 52734 53862 55726 56024 56918 60792 62040 63030 64940 65560 70030 70312 71434 71816 75990 77033 77928 83589 84036 84040 85377 87890 89770 95880 97410 98340 98747 101320 105045 105468 107151 107724 111452 113836 119051 126060 129880 131835 134655 139315 140060 142295 142868 151980 152609 154066 167178 168072 170754 175780 178585 179540 194820 196680 197494 210090 210936 214302 215448 222904 227672 231099 238102 252120 263670 269310 278630 280120 284590 285736 296241 303960 305218 308132 313049 334356 341508 351560 357153 357170 359080 385165 389640 394988 417945 420180 426885 428604 457827 462198 476204 483803 493735 527340 535755 538620 557260 569180 592482 595255 610436 616264 626098 668712 683016 714306 714340 763045 770330 789976 835890 840360 853770 857208 915654 924396 939147 952408 967606 987470 1054680 1071510 1077240 1114520 1138360 1155495 1184964 1190510 1220872 1252196 1309561 1337573 1428612 1428680 1451409 1481205 1526090 1540660 1565245 1671780 1678699 1707540 1785765 1831308 1848792 1878294 1935212 1974940 2143020 2289135 2310990 2369928 2381020 2419015 2504392 2619122 2675146 2857224 2902818 2962410 3052180 3081320 3130490 3343560 3357398 3415080 3571530 3662616 3756588 3870424 3928683 3949880 4012719 4286040 4578270 4621980 4695735 4762040 4838030 5036097 5238244 5321833 5350292 5805636 5924820 6104360 6260980 6547805 6687865 6714796 7143060 7257045 7513176 7857366 8025438 8393495 9156540 9243960 9391470 9676060 10072194 10476488 10643666 10700584 11611272 11849640 12521960 13095610 13375730 13429592 14286120 14514090 14713303 15714732 15965499 16050876 16786990 18313080 18782940 19352120 19643415 20063595 20144388 21287332 22738741 25180485 26191220 26609165 26751460 29028180 29426606 31429464 31930998 32101752 33573980 37565880 39286830 40127190 40288776 42574664 44139909 45477482 50360970 52382440 53218330 53502920 58056360 58853212 63861996 67147960 68216223 73566515 78573660 79827495 80254380 88279818 90954964 100721940 106436660 113693705 117706424 127723992 136432446 147133030 157147320 159654990 160508760 176559636 181909928 201443880 212873320 220699545 227387410 250126151 272864892 294266060 319309980 341081115 353119272 441399090 454774820 500252302 545729784 588532120 638619960 682162230 750378453 882798180 909549640 1000504604 1250630755 1364324460 1500756906 1765596360 2001009208 2501261510 2728648920 3001513812 3751892265 5002523020 6003027624 7503784530 10005046040 15007569060 30015138120
- Sum of all divisors σ(n): 107495424000
- Sum of proper divisors (its aliquot sum) s(n): 77480285880
- 30015138120 is an abundant number, because the sum of its proper divisors (77480285880) is greater than itself. Its abundance is 47465147760
Bases of 30015138120
- Binary: 110111111010000101010101001010010002
- Hexadecimal: 0x6FD0AA948
- Base-36: DSE8KSO
Squares and roots of 30015138120
- 30015138120 squared (300151381202) is 900908516362677134400
- 30015138120 cubed (300151381203) is 27040893552110034201981803328000
-
The
square root of 30015138120 is 173248.7752337661 -
The
cube root of 30015138120 is 3107.7550587201
Scales and comparisons
How big is 30015138120?- 30,015,138,120 seconds is equal to 954 years, 20 weeks, 1 day, 10 hours, 22 minutes.
-
To count from 1 to 30,015,138,120 would take you about one thousand, nine hundred eight 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 30015138120 cubic inches would be around 259 feet tall.
Recreational maths with 30015138120
- 30015138120 backwards is 02183151003
- 30015138120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30015138120's digits is 24
- More coming soon!
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