4994978560

Names of 4994978560

• Cardinal: 4994978560 can be written as Four billion, nine hundred ninety-four million, nine hundred seventy-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.99497856 × 10⁹

Factors of 4994978560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1001

Divisors of 4994978560

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 29 32 40 44 52 55 58 64 65 80 88 104 110 116 128 130 143 145 160 176 208 220 232 256 260 286 290 319 320 352 377 416 440 464 520 572 580 638 640 704 715 754 832 880 928 941 1040 1144 1160 1276 1280 1408 1430 1508 1595 1664 1760 1856 1882 1885 2080 2288 2320 2552 2816 2860 3016 3190 3328 3520 3712 3764 3770 4147 4160 4576 4640 4705 5104 5720 6032 6380 7040 7424 7528 7540 8294 8320 9152 9280 9410 10208 10351 11440 12064 12233 12760 14080 15056 15080 16588 16640 18304 18560 18820 20416 20702 20735 22880 24128 24466 25520 27289 30112 30160 33176 36608 37120 37640 40832 41404 41470 45760 48256 48932 51040 51755 54578 60224 60320 61165 66352 75280 81664 82808 82940 91520 96512 97864 102080 103510 109156 120448 120640 122330 132704 134563 136445 150560 165616 165880 183040 195728 204160 207020 218312 240896 241280 244660 265408 269126 272890 300179 301120 331232 331760 354757 391456 408320 414040 436624 482560 489320 530816 538252 545780 600358 602240 662464 663520 672815 709514 782912 828080 873248 978640 1061632 1076504 1091560 1200716 1204480 1324928 1327040 1345630 1419028 1500895 1565824 1656160 1746496 1773785 1957280 2153008 2183120 2401432 2649856 2654080 2691260 2838056 3001790 3131648 3312320 3492992 3547570 3902327 3914560 4306016 4366240 4802864 5308160 5382520 5676112 6003580 6624640 6985984 7095140 7804654 7829120 8612032 8732480 9605728 10765040 11352224 12007160 13249280 14190280 15609308 15658240 17224064 17464960 19211456 19511635 21530080 22704448 24014320 28380560 31218616 34448128 34929920 38422912 39023270 43060160 45408896 48028640 56761120 62437232 76845824 78046540 86120320 90817792 96057280 113522240 124874464 156093080 172240640 192114560 227044480 249748928 312186160 384229120 454088960 499497856 624372320 998995712 1248744640 2497489280 4994978560
• Sum of all divisors σ(n): 14556386880
• Sum of proper divisors (its aliquot sum) s(n): 9561408320
• 4994978560 is an abundant number, because the sum of its proper divisors (9561408320) is greater than itself. Its abundance is 4566429760

Bases of 4994978560

• Binary: 100101001101110010101001100000000₂
• Hexadecimal: 0x129B95300
• Base-36: 2ALVQ4G

Squares and roots of 4994978560

• 4994978560 squared (4994978560²) is 24949810814859673600
• 4994978560 cubed (4994978560³) is 124623770096280199040598016000
• The square root of 4994978560 is 70675.1622566231
• The cube root of 4994978560 is 1709.4033188317

Scales and comparisons

• 4,994,978,560 seconds is equal to 158 years, 42 weeks, 6 days, 6 hours, 2 minutes, 40 seconds.
• To count from 1 to 4,994,978,560 would take you about three hundred seventeen 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 4994978560 cubic inches would be around 142.5 feet tall.

Recreational maths with 4994978560

• 4994978560 backwards is 0658794994
• The number of decimal digits it has is: 10
• The sum of 4994978560's digits is 61
• More coming soon!