2220864480

Names of 2220864480

• Cardinal: 2220864480 can be written as Two billion, two hundred twenty million, eight hundred sixty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.22086448 × 10⁹

Factors of 2220864480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 249

Divisors of 2220864480

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 239 240 243 270 288 324 360 405 432 478 480 486 540 648 717 720 810 864 956 972 1080 1195 1215 1296 1434 1440 1620 1912 1944 2151 2160 2390 2430 2592 2868 3240 3585 3824 3888 4302 4320 4780 4860 5736 6453 6480 7170 7648 7776 8604 9560 9720 10755 11472 12906 12960 14340 17208 19120 19359 19440 21510 22944 25812 28680 32265 34416 38240 38718 38880 43020 51624 57121 57360 58077 64530 68832 77436 86040 96795 103248 114242 114720 116154 129060 154872 171363 172080 193590 206496 228484 232308 258120 285605 290385 309744 342726 344160 387180 456968 464616 514089 516240 571210 580770 619488 685452 774360 856815 913936 929232 1028178 1032480 1142420 1161540 1370904 1542267 1548720 1713630 1827872 1858464 2056356 2284840 2323080 2570445 2741808 3084534 3097440 3427260 4112712 4569680 4626801 4646160 5140890 5483616 6169068 6854520 7711335 8225424 9139360 9253602 9292320 10281780 12338136 13709040 13880403 15422670 16450848 18507204 20563560 23134005 24676272 27418080 27760806 30845340 37014408 41127120 46268010 49352544 55521612 61690680 69402015 74028816 82254240 92536020 111043224 123381360 138804030 148057632 185072040 222086448 246762720 277608060 370144080 444172896 555216120 740288160 1110432240 2220864480
• Sum of all divisors σ(n): 7892414712
• Sum of proper divisors (its aliquot sum) s(n): 5671550232
• 2220864480 is an abundant number, because the sum of its proper divisors (5671550232) is greater than itself. Its abundance is 3450685752

Bases of 2220864480

• Binary: 10000100010111111011001111100000₂
• Hexadecimal: 0x845FB3E0
• Base-36: 10Q8U00

Squares and roots of 2220864480

• 2220864480 squared (2220864480²) is 4932239038525670400
• 2220864480 cubed (2220864480³) is 10953834487531012959547392000
• The square root of 2220864480 is 47126.0488477445
• The cube root of 2220864480 is 1304.6900571899

Scales and comparisons

• 2,220,864,480 seconds is equal to 70 years, 32 weeks, 10 hours, 48 minutes.
• To count from 1 to 2,220,864,480 would take you about one hundred forty-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 2220864480 cubic inches would be around 108.7 feet tall.

Recreational maths with 2220864480

• 2220864480 backwards is 0844680222
• 2220864480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2220864480's digits is 36
• More coming soon!