4220640320

Names of 4220640320

• Cardinal: 4220640320 can be written as Four billion, two hundred twenty million, six hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.22064032 × 10⁹

Factors of 4220640320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1687

Divisors of 4220640320

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 37 40 52 64 65 68 74 80 85 104 130 136 148 160 170 185 208 221 260 272 296 320 340 370 416 442 481 520 544 592 629 680 740 832 884 962 1040 1088 1105 1184 1258 1360 1480 1613 1768 1924 2080 2210 2368 2405 2516 2720 2960 3145 3226 3536 3848 4160 4420 4810 5032 5440 5920 6290 6452 7072 7696 8065 8177 8840 9620 10064 11840 12580 12904 14144 15392 16130 16354 17680 19240 20128 20969 25160 25808 27421 30784 32260 32708 35360 38480 40256 40885 41938 50320 51616 54842 59681 64520 65416 70720 76960 81770 83876 100640 103232 104845 109684 119362 129040 130832 137105 153920 163540 167752 201280 209690 219368 238724 258080 261664 274210 298405 327080 335504 356473 419380 438736 477448 516160 523328 548420 596810 654160 671008 712946 775853 838760 877472 954896 1014577 1096840 1193620 1308320 1342016 1425892 1551706 1677520 1754944 1782365 1909792 2029154 2193680 2387240 2616640 2851784 3103412 3355040 3564730 3819584 3879265 4058308 4387360 4774480 5072885 5703568 6206824 6710080 7129460 7758530 8116616 8774720 9548960 10145770 11407136 12413648 13189501 14258920 15517060 16233232 19097920 20291540 22814272 24827296 26379002 28517840 31034120 32466464 40583080 49654592 52758004 57035680 62068240 64932928 65947505 81166160 105516008 114071360 124136480 131895010 162332320 211032016 248272960 263790020 324664640 422064032 527580040 844128064 1055160080 2110320160 4220640320
• Sum of all divisors σ(n): 11777215968
• Sum of proper divisors (its aliquot sum) s(n): 7556575648
• 4220640320 is an abundant number, because the sum of its proper divisors (7556575648) is greater than itself. Its abundance is 3335935328

Bases of 4220640320

• Binary: 11111011100100011101110001000000₂
• Hexadecimal: 0xFB91DC40
• Base-36: 1XSUYWW

Squares and roots of 4220640320

• 4220640320 squared (4220640320²) is 17813804710809702400
• 4220640320 cubed (4220640320³) is 75185662415049369796640768000
• The square root of 4220640320 is 64966.4553442775
• The cube root of 4220640320 is 1616.0673190267

Scales and comparisons

• 4,220,640,320 seconds is equal to 134 years, 10 weeks, 4 days, 5 minutes, 20 seconds.
• To count from 1 to 4,220,640,320 would take you about two hundred sixty-eight 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 4220640320 cubic inches would be around 134.7 feet tall.

Recreational maths with 4220640320

• 4220640320 backwards is 0230460224
• The number of decimal digits it has is: 10
• The sum of 4220640320's digits is 23
• More coming soon!