30519979879120

Names of 30519979879120

• Cardinal: 30519979879120 can be written as Thirty trillion, five hundred nineteen billion, nine hundred seventy-nine million, eight hundred seventy-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.051997987912 × 10¹³

Factors of 30519979879120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9000

Divisors of 30519979879120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 29 38 40 58 76 80 95 116 137 145 152 190 232 274 290 304 380 464 548 551 580 617 685 760 1096 1102 1160 1234 1370 1520 2192 2204 2320 2468 2603 2740 2755 3085 3973 4408 4936 5206 5480 5510 6170 7946 8191 8816 9872 10412 10960 11020 11723 12340 13015 15892 16382 17893 19865 20824 22040 23446 24680 26030 31784 32764 35786 39730 40955 41648 44080 46892 49360 52060 58615 63568 65528 71572 75487 79460 81910 84529 89465 93784 104120 117230 131056 143144 150974 155629 158920 163820 169058 178930 187568 208240 234460 237539 286288 301948 311258 317840 327640 338116 339967 357860 377435 422645 468920 475078 603896 622516 655280 676232 679934 715720 754870 778145 845290 937840 950156 1122167 1187695 1207792 1245032 1352464 1359868 1431440 1509740 1556290 1606051 1690580 1699835 1900312 2244334 2375390 2451341 2490064 2719736 3019480 3112580 3212102 3381160 3399670 3800624 4488668 4513241 4750780 4902682 5053847 5439472 5610835 6038960 6225160 6424204 6762320 6799340 8030255 8977336 9026482 9501560 9805364 10107694 11221670 12256705 12450320 12848408 13598680 16060510 17954672 18052964 19003120 19610728 20215388 21321173 22443340 22566205 24513410 25269235 25696816 27197360 32121020 32542843 36105928 39221456 40430776 42642346 44886680 45132410 46575479 49026820 50538470 64242040 65085686 72211856 80861552 85284692 89773360 90264820 93150958 96023093 98053640 101076940 106605865 128484080 130171372 146561563 162714215 170569384 180529640 186301916 192046186 196107280 202153880 213211730 232877395 260342744 293123126 325428430 341138768 361059280 372603832 384092372 404307760 426423460 465754790 480115465 520685488 586246252 618314017 650856860 692377039 732807815 745207664 768184744 852846920 931509580 960230930 1172492504 1236628034 1301713720 1384754078 1465615630 1536369488 1705693840 1863019160 1920461860 2344985008 2473256068 2603427440 2769508156 2784669697 2931231260 3091570085 3461885195 3726038320 3840923720 4946512136 5539016312 5569339394 5862462520 6183140170 6923770390 7681847440 9893024272 11078032624 11138678788 11724925040 12366280340 13155163741 13847540780 13923348485 20078934131 22277357576 24732560680 26310327482 27695081560 27846696970 40157868262 44554715152 49465121360 52620654964 55390163120 55693393940 65775818705 80315736524 100394670655 105241309928 111386787880 131551637410 160631473048 200789341310 210482619856 222773575760 263103274820 321262946096 381499748489 401578682620 526206549640 762999496978 803157365240 1052413099280 1525998993956 1606314730480 1907498742445 3051997987912 3814997484890 6103995975824 7629994969780 15259989939560 30519979879120
• Sum of all divisors σ(n): 77968952524800
• Sum of proper divisors (its aliquot sum) s(n): 47448972645680
• 30519979879120 is an abundant number, because the sum of its proper divisors (47448972645680) is greater than itself. Its abundance is 16928992766560

Bases of 30519979879120

• Binary: 110111100000111111100100011110010101011010000₂
• Hexadecimal: 0x1BC1FC8F2AD0
• Base-36: ATGOO0MOG

Squares and roots of 30519979879120

• 30519979879120 squared (30519979879120²) is 931469171821889649811974400
• 30519979879120 cubed (30519979879120³) is 28428420382024642184638441579240534528000
• The square root of 30519979879120 is 5524489.1057110431
• The cube root of 30519979879120 is 31250.8197772343

Scales and comparisons

• 30,519,979,879,120 seconds is equal to 970,440 years, 49 weeks, 4 days, 20 hours, 38 minutes, 40 seconds.
• To count from 1 to 30,519,979,879,120 would take you about two million, four hundred twenty-six thousand, one hundred 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 30519979879120 cubic inches would be around 2604.2 feet tall.

Recreational maths with 30519979879120

• 30519979879120 backwards is 02197897991503
• The number of decimal digits it has is: 14
• The sum of 30519979879120's digits is 70
• More coming soon!