2949488902047040

Names of 2949488902047040

• Cardinal: 2949488902047040 can be written as Two quadrillion, nine hundred forty-nine trillion, four hundred eighty-eight billion, nine hundred two million, forty-seven thousand and forty.

Scientific notation

• Scientific notation: 2.94948890204704 × 10¹⁵

Factors of 2949488902047040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1642693646

Divisors of 2949488902047040

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 181 248 310 320 362 496 620 724 905 992 1240 1448 1810 1984 2480 2896 3620 4960 5611 5792 7240 9920 11222 11584 14480 22444 28055 28960 44888 56110 57920 89776 112220 179552 224440 359104 448880 897760 1795520 1642693427 3285386854 6570773708 8213467135 13141547416 16426934270 26283094832 32853868540 50923496237 52566189664 65707737080 101846992474 105132379328 131415474160 203693984948 254617481185 262830948320 297327510287 407387969896 509234962370 525661896640 594655020574 814775939792 1018469924740 1189310041148 1486637551435 1629551879584 2036939849480 2378620082296 2973275102870 3259103759168 4073879698960 4757240164592 5946550205740 8147759397920 9217152818897 9514480329184 11893100411480 16295518795840 18434305637794 19028960658368 23786200822960 36868611275588 46085764094485 47572401645920 73737222551176 92171528188970 95144803291840 147474445102352 184343056377940 294948890204704 368686112755880 589897780409408 737372225511760 1474744451023520 2949488902047040
• Sum of all divisors σ(n): 7290089451800064
• Sum of proper divisors (its aliquot sum) s(n): 4340600549753024
• 2949488902047040 is an abundant number, because the sum of its proper divisors (4340600549753024) is greater than itself. Its abundance is 1391111647705984

Bases of 2949488902047040

• Binary: 1010011110101000101101100110010001101000010101000000₂
• Hexadecimal: 0xA7A8B66468540
• Base-36: T1I8HUQCSG

Squares and roots of 2949488902047040

• 2949488902047040 squared (2949488902047040²) is 8699484783298653519902372761600
• 2949488902047040 cubed (2949488902047040³) is 25659033821866477272701653245382499377905664000
• The square root of 2949488902047040 is 54309197.2141647477
• The cube root of 2949488902047040 is 143410.9310943183

Scales and comparisons

• 2,949,488,902,047,040 seconds is equal to 93,784,623 years, 37 weeks, 1 day, 22 hours, 50 minutes, 40 seconds.
• To count from 1 to 2,949,488,902,047,040 would take you about two hundred eighty-one million, three hundred fifty-three thousand, eight hundred seventy-one 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 2949488902047040 cubic inches would be around 11950.9 feet tall.

Recreational maths with 2949488902047040

• 2949488902047040 backwards is 0407402098849492
• The number of decimal digits it has is: 16
• The sum of 2949488902047040's digits is 70
• More coming soon!