4990624650

Names of 4990624650

• Cardinal: 4990624650 can be written as Four billion, nine hundred ninety million, six hundred twenty-four thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.99062465 × 10⁹

Factors of 4990624650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 482

Divisors of 4990624650

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 243 270 275 297 330 405 450 461 486 495 550 594 675 729 810 825 891 922 990 1215 1350 1383 1458 1485 1650 1782 2025 2187 2305 2430 2475 2673 2766 2970 3645 4050 4149 4374 4455 4610 4950 5071 5346 6075 6561 6915 7290 7425 8019 8298 8910 10142 10935 11525 12150 12447 13122 13365 13830 14850 15213 16038 18225 19683 20745 21870 22275 23050 24057 24894 25355 26730 30426 32805 34575 36450 37341 39366 40095 41490 44550 45639 48114 50710 54675 62235 65610 66825 69150 72171 74682 76065 80190 91278 98415 103725 109350 112023 120285 124470 126775 133650 136917 144342 152130 164025 186705 196830 200475 207450 216513 224046 228195 240570 253550 273834 311175 328050 336069 360855 373410 380325 400950 410751 433026 456390 492075 560115 601425 622350 672138 684585 721710 760650 821502 933525 984150 1008207 1082565 1120230 1140975 1202850 1232253 1369170 1680345 1804275 1867050 2016414 2053755 2165130 2281950 2464506 2800575 3024621 3360690 3422925 3608550 3696759 4107510 5041035 5412825 5601150 6049242 6161265 6845850 7393518 8401725 9073863 10082070 10268775 10825650 11090277 12322530 15123105 16803450 18147726 18483795 20537550 22180554 25205175 30246210 30806325 33270831 36967590 45369315 50410350 55451385 61612650 66541662 75615525 90738630 92418975 99812493 110902770 151231050 166354155 184837950 199624986 226846575 277256925 332708310 453693150 499062465 554513850 831770775 998124930 1663541550 2495312325 4990624650
• Sum of all divisors σ(n): 15222338208
• Sum of proper divisors (its aliquot sum) s(n): 10231713558
• 4990624650 is an abundant number, because the sum of its proper divisors (10231713558) is greater than itself. Its abundance is 5241088908

Bases of 4990624650

• Binary: 100101001011101101110001110001010₂
• Hexadecimal: 0x12976E38A
• Base-36: 2AJAEMI

Squares and roots of 4990624650

• 4990624650 squared (4990624650²) is 24906334397187622500
• 4990624650 cubed (4990624650³) is 124298166383747439523394625000
• The square root of 4990624650 is 70644.3532775267
• The cube root of 4990624650 is 1708.9065031047

Scales and comparisons

• 4,990,624,650 seconds is equal to 158 years, 35 weeks, 4 days, 20 hours, 37 minutes, 30 seconds.
• To count from 1 to 4,990,624,650 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 4990624650 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990624650

• 4990624650 backwards is 0564260994
• 4990624650 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4990624650's digits is 45
• More coming soon!