30018639687740

Names of 30018639687740

• Cardinal: 30018639687740 can be written as Thirty trillion, eighteen billion, six hundred thirty-nine million, six hundred eighty-seven thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.001863968774 × 10¹³

Factors of 30018639687740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6718

Divisors of 30018639687740

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 61 110 122 220 244 293 305 586 610 671 1172 1220 1342 1465 1613 2684 2930 3223 3226 3355 4733 5860 6446 6452 6710 8065 9466 12892 13420 16115 16130 17743 17873 18932 23665 32230 32260 35486 35746 47330 52063 64460 70972 71492 88715 89365 94660 98393 104126 177430 178730 196603 196786 208252 260315 288713 354860 357460 393206 393572 472609 491965 520630 577426 786412 945218 983015 983930 1041260 1082323 1154852 1386769 1443565 1890436 1966030 1967860 2164646 2363045 2773538 2887130 3175843 3932060 4329292 4726090 5198699 5411615 5547076 5774260 6351686 6933845 7634329 9452180 10397398 10823230 12703372 13867690 15254459 15268658 15879215 20794796 21646460 25993495 27735380 28829149 30508918 30537316 31758430 38171645 51986990 57658298 61017836 63516860 76272295 76343290 83977619 84592909 103973980 115316596 144145745 152544590 152686580 167955238 169185818 288291490 305089180 317120639 335910476 338371636 419888095 422964545 465694069 576582980 634241278 839776190 845929090 930521999 931388138 1268482556 1585603195 1679552380 1691858180 1861043998 1862776276 2236858397 2328470345 3171206390 3722087996 4473716794 4652609995 4656940690 5122634759 6342412780 8947433588 9305219990 9313881380 10245269518 11184291985 18610439980 20490539036 22368583970 24605442367 25613173795 44737167940 49210884734 51226347590 98421769468 102452695180 123027211835 136448362217 246054423670 272896724434 492108847340 545793448868 682241811085 1364483622170 1500931984387 2728967244340 3001863968774 6003727937548 7504659921935 15009319843870 30018639687740
• Sum of all divisors σ(n): 70194218032512
• Sum of proper divisors (its aliquot sum) s(n): 40175578344772
• 30018639687740 is an abundant number, because the sum of its proper divisors (40175578344772) is greater than itself. Its abundance is 10156938657032

Bases of 30018639687740

• Binary: 110110100110101000010010110101111000000111100₂
• Hexadecimal: 0x1B4D425AF03C
• Base-36: AN2DF0F98

Squares and roots of 30018639687740

• 30018639687740 squared (30018639687740²) is 901118728702359044706307600
• 30018639687740 cubed (30018639687740³) is 27050358432790449089183918273672388824000
• The square root of 30018639687740 is 5478926.8737354033
• The cube root of 30018639687740 is 31078.7590431561

Scales and comparisons

• 30,018,639,687,740 seconds is equal to 954,499 years, 46 weeks, 1 day, 8 hours, 22 minutes, 20 seconds.
• To count from 1 to 30,018,639,687,740 would take you about two million, three hundred eighty-six thousand, two hundred forty-nine 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 30018639687740 cubic inches would be around 2589.9 feet tall.

Recreational maths with 30018639687740

• 30018639687740 backwards is 04778693681003
• The number of decimal digits it has is: 14
• The sum of 30018639687740's digits is 62
• More coming soon!