28382250240

Names of 28382250240

• Cardinal: 28382250240 can be written as Twenty-eight billion, three hundred eighty-two million, two hundred fifty thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.838225024 × 10¹⁰

Factors of 28382250240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107152

Divisors of 28382250240

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 128 138 144 160 180 184 192 207 230 240 256 276 288 320 345 360 368 384 414 460 480 552 576 640 690 720 736 768 828 920 960 1035 1104 1152 1280 1380 1440 1472 1656 1840 1920 2070 2208 2304 2760 2880 2944 3312 3680 3840 4140 4416 5520 5760 5888 6624 7360 8280 8832 11040 11520 13248 14720 16560 17664 22080 26496 29440 33120 44160 52992 66240 88320 107119 132480 214238 264960 321357 428476 535595 642714 856952 964071 1071190 1285428 1606785 1713904 1928142 2142380 2463737 2570856 3213570 3427808 3856284 4284760 4820355 4927474 5141712 6427140 6855616 7391211 7712568 8569520 9640710 9854948 10283424 12318685 12854280 13711232 14782422 15425136 17139040 19281420 19709896 20566848 22173633 24637370 25708560 27422464 29564844 30850272 34278080 36956055 38562840 39419792 41133696 44347266 49274740 51417120 59129688 61700544 68556160 73912110 77125680 78839584 82267392 88694532 98549480 102834240 110868165 118259376 123401088 137112320 147824220 154251360 157679168 177389064 197098960 205668480 221736330 236518752 246802176 295648440 308502720 315358336 354778128 394197920 411336960 443472660 473037504 591296880 617005440 630716672 709556256 788395840 886945320 946075008 1182593760 1234010880 1419112512 1576791680 1773890640 1892150016 2365187520 2838225024 3153583360 3547781280 4730375040 5676450048 7095562560 9460750080 14191125120 28382250240
• Sum of all divisors σ(n): 102470135040
• Sum of proper divisors (its aliquot sum) s(n): 74087884800
• 28382250240 is an abundant number, because the sum of its proper divisors (74087884800) is greater than itself. Its abundance is 45705634560

Bases of 28382250240

• Binary: 11010011011101101101100010100000000₂
• Hexadecimal: 0x69BB6C500
• Base-36: D1E24G0

Squares and roots of 28382250240

• 28382250240 squared (28382250240²) is 805552128685980057600
• 28382250240 cubed (28382250240³) is 22863382097730168374452813824000
• The square root of 28382250240 is 168470.3245085021
• The cube root of 28382250240 is 3050.3448589725

Scales and comparisons

• 28,382,250,240 seconds is equal to 902 years, 24 weeks, 2 days, 6 hours, 24 minutes.
• To count from 1 to 28,382,250,240 would take you about one thousand, eight hundred four 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 28382250240 cubic inches would be around 254.2 feet tall.

Recreational maths with 28382250240

• 28382250240 backwards is 04205228382
• 28382250240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28382250240's digits is 36
• More coming soon!