2990409187320

Names of 2990409187320

• Cardinal: 2990409187320 can be written as Two trillion, nine hundred ninety billion, four hundred nine million, one hundred eighty-seven thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.99040918732 × 10¹²

Factors of 2990409187320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2264

Divisors of 2990409187320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 59 60 72 90 118 120 177 180 181 236 295 354 360 362 472 521 531 543 590 708 724 885 905 1042 1062 1086 1180 1416 1448 1493 1563 1629 1770 1810 2084 2124 2172 2360 2605 2655 2715 2986 3126 3258 3540 3620 4168 4248 4344 4479 4689 5210 5310 5430 5972 6252 6516 7080 7240 7465 7815 8145 8958 9378 10420 10620 10679 10860 11944 12504 13032 13437 14930 15630 16290 17916 18756 20840 21240 21358 21720 22395 23445 26874 29860 30739 31260 32037 32580 35832 37512 42716 44790 46890 53395 53748 59720 61478 62520 64074 65160 67185 85432 88087 89580 92217 93780 94301 96111 106790 107496 122956 128148 134370 153695 160185 176174 179160 184434 187560 188602 192222 213580 245912 256296 264261 268740 270233 276651 282903 307390 320370 352348 368868 377204 384444 427160 440435 461085 471505 480555 528522 537480 540466 553302 565806 614780 640740 704696 737736 754408 768888 777853 792783 810699 848709 880870 922170 943010 961110 1057044 1080932 1106604 1131612 1229560 1281480 1321305 1351165 1383255 1414515 1555706 1585566 1621398 1697418 1761740 1844340 1886020 1922220 2114088 2161864 2213208 2263224 2333559 2432097 2642610 2702330 2766510 2829030 3111412 3171132 3242796 3394836 3523480 3688680 3772040 3844440 3889265 3963915 4053495 4243545 4667118 4864194 5285220 5404660 5533020 5563759 5658060 6222824 6342264 6485592 6789672 7000677 7778530 7927830 8106990 8487090 9334236 9728388 10570440 10809320 11066040 11127518 11316120 11667795 12160485 14001354 15557060 15855660 15943747 16213980 16691277 16974180 18668472 19456776 22255036 23335590 24320970 27818795 28002708 31114120 31711320 31887494 32427960 33382554 33948360 35003385 44510072 45893327 46671180 47831241 48641940 50073831 55637590 56005416 63774988 66765108 70006770 79718735 83456385 91786654 93342360 95662482 97283880 100147662 111275180 127549976 133530216 137679981 140013540 140791393 143493723 159437470 166912770 183573308 191324964 200295324 222550360 229466635 239156205 250369155 275359962 280027080 281582786 286987446 318874940 333825540 367146616 382649928 400590648 413039943 422374179 458933270 478312410 500738310 550719924 563165572 573974892 637749880 667651080 688399905 703956965 717468615 826079886 844748358 917866540 956624820 1001476620 1101439848 1126331144 1147949784 1267122537 1376799810 1407913930 1434937230 1652159772 1689496716 1835733080 1913249640 2002953240 2065199715 2111870895 2534245074 2753599620 2815827860 2869874460 3304319544 3378993432 4130399430 4223741790 5068490148 5507199240 5631655720 5739748920 6335612685 8260798860 8306692187 8447483580 10136980296 12671225370 16521597720 16613384374 16894967160 24920076561 25342450740 33226768748 41533460935 49840153122 50684901480 66453537496 74760229683 83066921870 99680306244 124600382805 149520459366 166133843740 199360612488 249200765610 299040918732 332267687480 373801148415 498401531220 598081837464 747602296830 996803062440 1495204593660 2990409187320
• Sum of all divisors σ(n): 9963905515200
• Sum of proper divisors (its aliquot sum) s(n): 6973496327880
• 2990409187320 is an abundant number, because the sum of its proper divisors (6973496327880) is greater than itself. Its abundance is 3983087140560

Bases of 2990409187320

• Binary: 101011100001000010010001101111111111111000₂
• Hexadecimal: 0x2B84246FFF8
• Base-36: 125RWF4E0

Squares and roots of 2990409187320

• 2990409187320 squared (2990409187320²) is 8942547107607862848782400
• 2990409187320 cubed (2990409187320³) is 26741875028632445730869396835519168000
• The square root of 2990409187320 is 1729279.9620998331
• The cube root of 2990409187320 is 14407.1100229805

Scales and comparisons

• 2,990,409,187,320 seconds is equal to 95,085 years, 39 weeks, 4 days, 10 hours, 42 minutes.
• To count from 1 to 2,990,409,187,320 would take you about two hundred thirty-seven thousand, seven hundred fourteen 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 2990409187320 cubic inches would be around 1200.6 feet tall.

Recreational maths with 2990409187320

• 2990409187320 backwards is 0237819040992
• The number of decimal digits it has is: 13
• The sum of 2990409187320's digits is 54
• More coming soon!