30742909507728
30,742,909,507,728 is an even composite number composed of four prime numbers multiplied together.
What does the number 30742909507728 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 420 divisors.
30742909507728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 30742909507728:
24 × 313 × 11 × 3312
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 331 × 331)See below for interesting mathematical facts about the number 30742909507728 from the Numbermatics database.
Names of 30742909507728
- Cardinal: 30742909507728 can be written as Thirty trillion, seven hundred forty-two billion, nine hundred nine million, five hundred seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.0742909507728 × 1013
Factors of 30742909507728
Divisors of 30742909507728
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 243 264 297 324 331 396 432 486 528 594 648 662 729 792 891 972 993 1188 1296 1324 1458 1584 1782 1944 1986 2187 2376 2648 2673 2916 2979 3564 3641 3888 3972 4374 4752 5296 5346 5832 5958 6561 7128 7282 7944 8019 8748 8937 10692 10923 11664 11916 13122 14256 14564 15888 16038 17496 17874 19683 21384 21846 23832 24057 26244 26811 29128 32076 32769 34992 35748 39366 42768 43692 47664 48114 52488 53622 58256 59049 64152 65538 71496 72171 78732 80433 87384 96228 98307 104976 107244 109561 118098 128304 131076 142992 144342 157464 160866 174768 177147 192456 196614 214488 216513 219122 236196 241299 262152 288684 294921 314928 321732 328683 354294 384912 393228 428976 433026 438244 472392 482598 524304 531441 577368 589842 643464 649539 657366 708588 723897 786456 866052 876488 884763 944784 965196 986049 1062882 1154736 1179684 1205171 1286928 1299078 1314732 1417176 1447794 1572912 1594323 1732104 1752976 1769526 1930392 1948617 1972098 2125764 2171691 2359368 2410342 2598156 2629464 2654289 2834352 2895588 2958147 3188646 3464208 3539052 3615513 3860784 3897234 3944196 4251528 4343382 4718736 4820684 5196312 5258928 5308578 5791176 5845851 5916294 6377292 6515073 7078104 7231026 7794468 7888392 7962867 8503056 8686764 8874441 9641368 10392624 10617156 10846539 11582352 11691702 11832588 12754584 13030146 14156208 14462052 15588936 15776784 15925734 17373528 17537553 17748882 19282736 19545219 21234312 21693078 23383404 23665176 23888601 25509168 26060292 26623323 28924104 31177872 31851468 32539617 34747056 35075106 35497764 39090438 42468624 43386156 46766808 47330352 47777202 52120584 53246646 57848208 58635657 63702936 65079234 70150212 70995528 71665803 78180876 79869969 86772312 93533616 95554404 97618851 104241168 106493292 117271314 127405872 130158468 140300424 141991056 143331606 156361752 159739938 173544624 175906971 191108808 195237702 212986584 214997409 234542628 239609907 260316936 280600848 286663212 292856553 312723504 319479876 351813942 382217616 390475404 425973168 429994818 469085256 479219814 520633872 527720913 573326424 585713106 638959752 644992227 703627884 718829721 780950808 859989636 878569659 938170512 958439628 1055441826 1146652848 1171426212 1277919504 1289984454 1407255768 1437659442 1561901616 1719979272 1757139318 1916879256 1934976681 2110883652 2156489163 2342852424 2579968908 2635708977 2814511536 2875318884 3439958544 3514278636 3833758512 3869953362 4221767304 4312978326 4685704848 5159937816 5271417954 5750637768 5804930043 6469467489 7028557272 7739906724 7907126931 8443534608 8625956652 10319875632 10542835908 11501275536 11609860086 12938934978 14057114544 15479813448 15814253862 17251913304 19408402467 21085671816 23219720172 23721380793 25877869956 30959626896 31628507724 34503826608 38816804934 42171343632 46439440344 47442761586 51755739912 58225207401 63257015448 71164142379 77633609868 92878880688 94885523172 103511479824 116450414802 126514030896 142328284758 155267219736 174675622203 189771046344 213492427137 232900829604 284656569516 310534439472 349351244406 379542092688 426984854274 465801659208 569313139032 640477281411 698702488812 853969708548 931603318416 1138626278064 1280954562822 1397404977624 1707939417096 1921431844233 2561909125644 2794809955248 3415878834192 3842863688466 5123818251288 7685727376932 10247636502576 15371454753864 30742909507728
- Sum of all divisors σ(n): 97764334650864
- Sum of proper divisors (its aliquot sum) s(n): 67021425143136
- 30742909507728 is an abundant number, because the sum of its proper divisors (67021425143136) is greater than itself. Its abundance is 36278515635408
Bases of 30742909507728
- Binary: 1101111110101111001000011001101011000100100002
- Hexadecimal: 0x1BF5E4335890
- Base-36: AWB3IK900
Squares and roots of 30742909507728
- 30742909507728 squared (307429095077282) is 945126485000352659291721984
- 30742909507728 cubed (307429095077283) is 29055938001722886748772468404278875492352
-
The
square root of 30742909507728 is 5544628.8881879191 -
The
cube root of 30742909507728 is 31326.7245846271
Scales and comparisons
How big is 30742909507728?- 30,742,909,507,728 seconds is equal to 977,529 years, 22 weeks, 1 day, 21 hours, 28 minutes, 48 seconds.
-
To count from 1 to 30,742,909,507,728 would take you about two million, four hundred forty-three thousand, eight hundred twenty-three 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 30742909507728 cubic inches would be around 2610.6 feet tall.
Recreational maths with 30742909507728
- 30742909507728 backwards is 82770590924703
- The number of decimal digits it has is: 14
- The sum of 30742909507728's digits is 63
- More coming soon!
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