29980909989306

Names of 29980909989306

• Cardinal: 29980909989306 can be written as Twenty-nine trillion, nine hundred eighty billion, nine hundred nine million, nine hundred eighty-nine thousand, three hundred six.

Scientific notation

• Scientific notation: 2.9980909989306 × 10¹³

Factors of 29980909989306

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 636160

Divisors of 29980909989306

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 414 621 1242 1863 3726 12911 25822 38733 77466 116199 232398 296953 348597 593906 623221 697194 890859 1045791 1246442 1781718 1869663 2091582 2672577 3739326 5345154 5608989 8017731 11217978 14334083 16035462 16826967 24053193 28668166 33653934 43002249 48106386 50480901 86004498 100961802 129006747 258013494 387020241 774040482 1161060723 2322121446 8046406331 16092812662 24139218993 48278437986 72417656979 144835313958 185067345613 217252970937 370134691226 434505941874 555202036839 651758912811 1110404073678 1303517825622 1665606110517 3331212221034 4996818331551 9993636663102 14990454994653 29980909989306
• Sum of all divisors σ(n): 70105833946368
• Sum of proper divisors (its aliquot sum) s(n): 40124923957062
• 29980909989306 is an abundant number, because the sum of its proper divisors (40124923957062) is greater than itself. Its abundance is 10144013967756

Bases of 29980909989306

• Binary: 110110100010001111001011111010110110110111010₂
• Hexadecimal: 0x1B44797D6DBA
• Base-36: AML1FQ1MI

Squares and roots of 29980909989306

• 29980909989306 squared (29980909989306²) is 898854963786868297034361636
• 29980909989306 cubed (29980909989306³) is 26948489762735002612503693547883296664616
• The square root of 29980909989306 is 5475482.6261532415
• The cube root of 29980909989306 is 31065.7328719785

Scales and comparisons

• 29,980,909,989,306 seconds is equal to 953,300 years, 10 weeks, 3 days, 35 minutes, 6 seconds.
• To count from 1 to 29,980,909,989,306 would take you about two million, three hundred eighty-three thousand, two hundred fifty 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 29980909989306 cubic inches would be around 2588.8 feet tall.

Recreational maths with 29980909989306

• 29980909989306 backwards is 60398990908992
• 29980909989306 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29980909989306's digits is 81
• More coming soon!