2989752480

Names of 2989752480

• Cardinal: 2989752480 can be written as Two billion, nine hundred eighty-nine million, seven hundred fifty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.98975248 × 10⁹

Factors of 2989752480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14553

Divisors of 2989752480

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 32 33 36 39 40 44 45 48 52 55 60 65 66 72 78 80 88 90 96 99 104 110 117 120 130 132 143 144 156 160 165 176 180 195 198 208 220 234 240 260 264 286 288 312 330 352 360 390 396 416 429 440 468 480 495 520 528 572 585 624 660 715 720 780 792 858 880 936 990 1040 1056 1144 1170 1248 1287 1320 1430 1440 1560 1584 1716 1760 1872 1980 2080 2145 2288 2340 2574 2640 2860 3120 3168 3432 3744 3960 4290 4576 4680 5148 5280 5720 6240 6435 6864 7920 8580 9360 10296 11440 12870 13728 14519 15840 17160 18720 20592 22880 25740 29038 34320 41184 43557 51480 58076 68640 72595 87114 102960 116152 130671 145190 159709 174228 188747 205920 217785 232304 261342 290380 319418 348456 377494 435570 464608 479127 522684 566241 580760 638836 653355 696912 754988 798545 871140 943735 958254 1045368 1132482 1161520 1277672 1306710 1393824 1437381 1509976 1597090 1698723 1742280 1887470 1916508 2076217 2090736 2264964 2323040 2395635 2555344 2613420 2831205 2874762 3019952 3194180 3397446 3484560 3774940 3833016 4152434 4181472 4529928 4791270 5110688 5226840 5662410 5749524 6039904 6228651 6388360 6794892 6969120 7186905 7549880 7666032 8304868 8493615 9059856 9582540 10381085 10453680 11324820 11499048 12457302 12776720 13589784 14373810 15099760 15332064 16609736 16987230 18119712 18685953 19165080 20762170 20907360 22649640 22998096 24914604 25553440 27179568 28747620 30199520 31143255 33219472 33974460 37371906 38330160 41524340 45299280 45996192 49829208 54359136 57495240 62286510 66438944 67948920 74743812 76660320 83048680 90598560 93429765 99658416 114990480 124573020 135897840 149487624 166097360 186859530 199316832 229980960 249146040 271795680 298975248 332194720 373719060 498292080 597950496 747438120 996584160 1494876240 2989752480
• Sum of all divisors σ(n): 11987015040
• Sum of proper divisors (its aliquot sum) s(n): 8997262560
• 2989752480 is an abundant number, because the sum of its proper divisors (8997262560) is greater than itself. Its abundance is 6007510080

Bases of 2989752480

• Binary: 10110010001101000000000010100000₂
• Hexadecimal: 0xB23400A0
• Base-36: 1DG0RS0

Squares and roots of 2989752480

• 2989752480 squared (2989752480²) is 8938619891666150400
• 2989752480 cubed (2989752480³) is 26724260988886204490452992000
• The square root of 2989752480 is 54678.6290976647
• The cube root of 2989752480 is 1440.6055323697

Scales and comparisons

• 2,989,752,480 seconds is equal to 95 years, 3 weeks, 2 days, 14 hours, 48 minutes.
• To count from 1 to 2,989,752,480 would take you about one hundred ninety 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 2989752480 cubic inches would be around 120.1 feet tall.

Recreational maths with 2989752480

• 2989752480 backwards is 0842579892
• The number of decimal digits it has is: 10
• The sum of 2989752480's digits is 54
• More coming soon!