2990421489664
2,990,421,489,664 is an even composite number composed of six prime numbers multiplied together.
2990421489664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2990421489664:
211 × 7 × 31 × 41 × 337 × 487
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 41 × 337 × 487)See below for interesting mathematical facts about the number 2990421489664 from the Numbermatics database.
Names of 2990421489664
- Cardinal: 2990421489664 can be written as Two trillion, nine hundred ninety billion, four hundred twenty-one million, four hundred eighty-nine thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 2.990421489664 × 1012
Factors of 2990421489664
Divisors of 2990421489664
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 41 56 62 64 82 112 124 128 164 217 224 248 256 287 328 337 434 448 487 496 512 574 656 674 868 896 974 992 1024 1148 1271 1312 1348 1736 1792 1948 1984 2048 2296 2359 2542 2624 2696 3409 3472 3584 3896 3968 4592 4718 5084 5248 5392 6818 6944 7168 7792 7936 8897 9184 9436 10168 10447 10496 10784 13636 13817 13888 14336 15097 15584 15872 17794 18368 18872 19967 20336 20894 20992 21568 27272 27634 27776 30194 31168 31744 35588 36736 37744 39934 40672 41788 41984 43136 54544 55268 55552 60388 62336 63488 71176 73129 73472 75488 79868 81344 83576 83968 86272 96719 105679 109088 110536 111104 120776 124672 139769 142352 146258 146944 150976 159736 162688 164119 167152 172544 193438 211358 218176 221072 222208 241552 249344 279538 284704 292516 293888 301952 319472 325376 328238 334304 345088 386876 422716 428327 436352 442144 444416 483104 498688 559076 569408 585032 587776 603904 618977 638944 650752 656476 668608 690176 773752 845432 856654 872704 884288 966208 997376 1118152 1138816 1148833 1170064 1207808 1237954 1277888 1301504 1312952 1337216 1547504 1690864 1713308 1745408 1768576 1932416 2236304 2277632 2297666 2340128 2415616 2475908 2555776 2603008 2625904 2674432 2998289 3095008 3381728 3426616 3490816 3537152 3864832 4332839 4472608 4555264 4595332 4680256 4831232 4951816 5087689 5111552 5251808 5348864 5996578 6190016 6728879 6763456 6853232 6981632 7074304 7729664 8665678 8945216 9110528 9190664 9360512 9903632 10175378 10223104 10503616 10697728 11993156 12380032 13457758 13526912 13706464 14148608 15459328 17331356 17890432 18221056 18381328 18721024 19807264 20350756 20446208 21007232 21395456 23986312 24760064 26915516 27053824 27412928 28297216 30918656 34662712 35613823 35780864 36762656 37442048 39614528 40701512 40892416 42014464 47102153 47972624 49520128 53831032 54107648 54825856 69325424 71227646 71561728 73525312 74884096 79229056 81403024 84028928 94204306 95945248 99040256 107662064 108215296 109651712 138650848 142455292 143123456 147050624 149768192 158458112 162806048 168057856 188408612 191890496 198080512 208595249 215324128 216430592 219303424 277301696 284910584 286246912 294101248 316916224 325612096 336115712 376817224 383780992 417190498 430648256 438606848 554603392 569821168 588202496 633832448 651224192 753634448 767561984 834380996 861296512 877213696 1109206784 1139642336 1176404992 1267664896 1302448384 1460166743 1507268896 1535123968 1668761992 1722593024 2218413568 2279284672 2352809984 2604896768 2920333486 3014537792 3070247936 3337523984 3445186048 4436827136 4558569344 5209793536 5840666972 6029075584 6140495872 6675047968 6890372096 8873654272 9117138688 10419587072 11681333944 12058151168 13350095936 13780744192 18234277376 23362667888 24116302336 26700191872 36468554752 46725335776 48232604672 53400383744 72937109504 93450671552 96465209344 106800767488 186901343104 213601534976 373802686208 427203069952 747605372416 1495210744832 2990421489664
- Sum of all divisors σ(n): 7262391951360
- Sum of proper divisors (its aliquot sum) s(n): 4271970461696
- 2990421489664 is an abundant number, because the sum of its proper divisors (4271970461696) is greater than itself. Its abundance is 1281548972032
Bases of 2990421489664
- Binary: 1010111000010000110000001010111000000000002
- Hexadecimal: 0x2B84302B800
- Base-36: 125S3QSXS
Squares and roots of 2990421489664
- 2990421489664 squared (29904214896642) is 8942620685844256858832896
- 2990421489664 cubed (29904214896643) is 26742205072862483953290118212767186944
-
The
square root of 2990421489664 is 1729283.5191674037 -
The
cube root of 2990421489664 is 14407.1297795835
Scales and comparisons
How big is 2990421489664?- 2,990,421,489,664 seconds is equal to 95,086 years, 7 weeks, 6 days, 20 hours, 1 minute, 4 seconds.
-
To count from 1 to 2,990,421,489,664 would take you about two hundred thirty-seven thousand, seven hundred fifteen 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 2990421489664 cubic inches would be around 1200.6 feet tall.
Recreational maths with 2990421489664
- 2990421489664 backwards is 4669841240992
- 2990421489664 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2990421489664's digits is 64
- More coming soon!
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