2123010448

Names of 2123010448

• Cardinal: 2123010448 can be written as Two billion, one hundred twenty-three million, ten thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.123010448 × 10⁹

Factors of 2123010448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 108

Divisors of 2123010448

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 38 43 52 62 76 86 104 124 152 169 172 208 247 248 304 338 344 403 494 496 559 589 676 688 806 817 961 988 1118 1178 1333 1352 1612 1634 1922 1976 2236 2356 2666 2704 3211 3224 3268 3844 3952 4472 4712 5239 5332 6422 6448 6536 7267 7657 7688 8944 9424 10478 10621 10664 12493 12844 13072 14534 15314 15376 17329 18259 20956 21242 21328 24986 25327 25688 29068 30628 34658 36518 41323 41912 42484 49972 50654 51376 58136 61256 69316 73036 82646 83824 84968 99541 99944 101308 116272 122512 138073 138632 146072 162409 165292 169936 199082 199888 202616 225277 237367 276146 277264 292144 324818 329251 330584 398164 405232 450554 474734 537199 552292 649636 658502 661168 785137 796328 901108 949468 1074398 1104584 1299272 1317004 1570274 1592656 1802216 1898936 2148796 2209168 2598544 2634008 3085771 3140548 3604432 3797872 4280263 4297592 5268016 6171542 6281096 6983587 8560526 8595184 10206781 12343084 12562192 13967174 17121052 20413562 24686168 27934348 34242104 40827124 49372336 55868696 68484208 81654248 111737392 132688153 163308496 265376306 530752612 1061505224 2123010448
• Sum of all divisors σ(n): 4957294320
• Sum of proper divisors (its aliquot sum) s(n): 2834283872
• 2123010448 is an abundant number, because the sum of its proper divisors (2834283872) is greater than itself. Its abundance is 711273424

Bases of 2123010448

• Binary: 1111110100010101001000110010000₂
• Hexadecimal: 0x7E8A9190
• Base-36: Z3ZHCG

Squares and roots of 2123010448

• 2123010448 squared (2123010448²) is 4507173362317160704
• 2123010448 cubed (2123010448³) is 9568776139146621664287035392
• The square root of 2123010448 is 46076.1375117317
• The cube root of 2123010448 is 1285.2394387955

Scales and comparisons

• 2,123,010,448 seconds is equal to 67 years, 26 weeks, 1 day, 21 hours, 7 minutes, 28 seconds.
• To count from 1 to 2,123,010,448 would take you about one hundred thirty-five 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 2123010448 cubic inches would be around 107.1 feet tall.

Recreational maths with 2123010448

• 2123010448 backwards is 8440103212
• The number of decimal digits it has is: 10
• The sum of 2123010448's digits is 25
• More coming soon!