30299447040

Names of 30299447040

• Cardinal: 30299447040 can be written as Thirty billion, two hundred ninety-nine million, four hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 3.029944704 × 10¹⁰

Factors of 30299447040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 63

Divisors of 30299447040

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 128 159 160 192 212 240 256 265 318 320 384 424 480 530 636 640 768 795 848 960 1060 1272 1280 1590 1696 1920 2120 2544 2809 3180 3392 3840 4240 5088 5618 6360 6784 8427 8480 10176 11236 12720 13568 14045 16854 16960 20352 22472 25440 28090 33708 33920 40704 42135 44944 50880 56180 67416 67840 84270 89888 101760 112360 134832 148877 168540 179776 203520 224720 269664 297754 337080 359552 446631 449440 539328 595508 674160 719104 744385 893262 898880 1078656 1191016 1348320 1488770 1786524 1797760 2157312 2233155 2382032 2696640 2977540 3573048 3595520 4466310 4764064 5393280 5955080 7146096 7890481 8932620 9528128 10786560 11910160 14292192 15780962 17865240 19056256 23671443 23820320 28584384 31561924 35730480 38112512 39452405 47342886 47640640 57168768 63123848 71460960 78904810 94685772 95281280 114337536 118357215 126247696 142921920 157809620 189371544 190562560 236714430 252495392 285843840 315619240 378743088 473428860 504990784 571687680 631238480 757486176 946857720 1009981568 1262476960 1514972352 1893715440 2019963136 2524953920 3029944704 3787430880 5049907840 6059889408 7574861760 10099815680 15149723520 30299447040
• Sum of all divisors σ(n): 98629798344
• Sum of proper divisors (its aliquot sum) s(n): 68330351304
• 30299447040 is an abundant number, because the sum of its proper divisors (68330351304) is greater than itself. Its abundance is 38030904264

Bases of 30299447040

• Binary: 11100001101111111001101111100000000₂
• Hexadecimal: 0x70DFCDF00
• Base-36: DX3IAYO

Squares and roots of 30299447040

• 30299447040 squared (30299447040²) is 918056490929764761600
• 30299447040 cubed (30299447040³) is 27816604026654647753757425664000
• The square root of 30299447040 is 174067.3635119461
• The cube root of 30299447040 is 3117.5366486389

Scales and comparisons

• 30,299,447,040 seconds is equal to 963 years, 22 weeks, 2 days, 1 hour, 4 minutes.
• To count from 1 to 30,299,447,040 would take you about one thousand, nine hundred twenty-six 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 30299447040 cubic inches would be around 259.8 feet tall.

Recreational maths with 30299447040

• 30299447040 backwards is 04074499203
• The number of decimal digits it has is: 11
• The sum of 30299447040's digits is 42
• More coming soon!