4739970690

Names of 4739970690

• Cardinal: 4739970690 can be written as Four billion, seven hundred thirty-nine million, nine hundred seventy thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.73997069 × 10⁹

Factors of 4739970690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 192947

Divisors of 4739970690

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 90 91 105 117 126 130 135 182 189 195 210 234 270 273 315 351 378 390 455 546 585 630 702 819 910 945 1170 1365 1638 1755 1890 2457 2730 3510 4095 4914 8190 12285 24570 192917 385834 578751 964585 1157502 1350419 1736253 1929170 2507921 2700838 2893755 3472506 4051257 5015842 5208759 5787510 6752095 7523763 8102514 8681265 10417518 12153771 12539605 13504190 15047526 17362530 17555447 20256285 22571289 24307542 25079210 26043795 35110894 36461313 37618815 40512570 45142578 52087590 52666341 60768855 67713867 72922626 75237630 87777235 105332682 112856445 121537710 135427734 157999023 175554470 182306565 225712890 263331705 315998046 338569335 364613130 473997069 526663410 677138670 789995115 947994138 1579990230 2369985345 4739970690
• Sum of all divisors σ(n): 15556907520
• Sum of proper divisors (its aliquot sum) s(n): 10816936830
• 4739970690 is an abundant number, because the sum of its proper divisors (10816936830) is greater than itself. Its abundance is 6076966140

Bases of 4739970690

• Binary: 100011010100001100011011010000010₂
• Hexadecimal: 0x11A863682
• Base-36: 26E20SI

Squares and roots of 4739970690

• 4739970690 squared (4739970690²) is 22467322142059076100
• 4739970690 cubed (4739970690³) is 106494448436148036962479509000
• The square root of 4739970690 is 68847.4450506335
• The cube root of 4739970690 is 1679.8037717237

Scales and comparisons

• 4,739,970,690 seconds is equal to 150 years, 37 weeks, 1 day, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 4,739,970,690 would take you about three hundred 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 4739970690 cubic inches would be around 140 feet tall.

Recreational maths with 4739970690

• 4739970690 backwards is 0960799374
• 4739970690 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4739970690's digits is 54
• More coming soon!