2980369728

Names of 2980369728

• Cardinal: 2980369728 can be written as Two billion, nine hundred eighty million, three hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.980369728 × 10⁹

Factors of 2980369728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3923

Divisors of 2980369728

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 243 252 288 294 324 336 378 392 432 441 448 486 504 567 576 588 648 672 756 784 864 882 972 1008 1134 1176 1296 1323 1344 1512 1568 1701 1728 1764 1944 2016 2268 2352 2592 2646 3024 3136 3402 3528 3888 3911 3969 4032 4536 4704 5184 5292 6048 6804 7056 7776 7822 7938 9072 9408 10584 11733 11907 12096 13608 14112 15552 15644 15876 18144 21168 23466 23814 27216 27377 28224 31288 31752 35199 36288 42336 46932 47628 54432 54754 62576 63504 70398 82131 84672 93864 95256 105597 108864 109508 125152 127008 140796 164262 187728 190512 191639 211194 219016 246393 250304 254016 281592 316791 328524 375456 381024 383278 422388 438032 492786 563184 574917 633582 657048 739179 750912 762048 766556 844776 876064 950373 985572 1126368 1149834 1267164 1314096 1478358 1533112 1689552 1724751 1752128 1900746 1971144 2217537 2252736 2299668 2534328 2628192 2956716 3066224 3379104 3449502 3801492 3942288 4435074 4599336 5068656 5174253 5256384 5913432 6132448 6652611 6758208 6899004 7602984 7884576 8870148 9198672 10137312 10348506 11826864 12264896 13305222 13798008 15205968 15522759 15769152 17740296 18397344 20274624 20697012 23653728 26610444 27596016 30411936 31045518 35480592 36794688 41394024 46568277 47307456 53220888 55192032 60823872 62091036 70961184 82788048 93136554 106441776 110384064 124182072 141922368 165576096 186273108 212883552 248364144 331152192 372546216 425767104 496728288 745092432 993456576 1490184864 2980369728
• Sum of all divisors σ(n): 10308104352
• Sum of proper divisors (its aliquot sum) s(n): 7327734624
• 2980369728 is an abundant number, because the sum of its proper divisors (7327734624) is greater than itself. Its abundance is 4347364896

Bases of 2980369728

• Binary: 10110001101001001101010101000000₂
• Hexadecimal: 0xB1A4D540
• Base-36: 1DAFO00

Squares and roots of 2980369728

• 2980369728 squared (2980369728²) is 8882603715578793984
• 2980369728 cubed (2980369728³) is 26473443219731359588662116352
• The square root of 2980369728 is 54592.7625972527
• The cube root of 2980369728 is 1439.0969337791

Scales and comparisons

• 2,980,369,728 seconds is equal to 94 years, 39 weeks, 6 days, 28 minutes, 48 seconds.
• To count from 1 to 2,980,369,728 would take you about one hundred eighty-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 2980369728 cubic inches would be around 119.9 feet tall.

Recreational maths with 2980369728

• 2980369728 backwards is 8279630892
• 2980369728 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2980369728's digits is 54
• More coming soon!