1045980864

Names of 1045980864

• Cardinal: 1045980864 can be written as One billion, forty-five million, nine hundred eighty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.045980864 × 10⁹

Factors of 1045980864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 105

Divisors of 1045980864

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 53 54 64 72 81 94 96 106 108 141 144 159 162 188 192 212 216 243 282 288 318 324 376 423 424 432 477 486 564 576 636 648 729 752 846 848 864 954 972 1128 1269 1272 1296 1431 1458 1504 1692 1696 1728 1908 1944 2187 2256 2491 2538 2544 2592 2862 2916 3008 3384 3392 3807 3816 3888 4293 4374 4512 4982 5076 5088 5184 5724 5832 6561 6768 7473 7614 7632 7776 8586 8748 9024 9964 10152 10176 11421 11448 11664 12879 13122 13536 14946 15228 15264 15552 17172 17496 19928 20304 22419 22842 22896 23328 25758 26244 27072 29892 30456 30528 34263 34344 34992 38637 39856 40608 44838 45684 45792 46656 51516 52488 59784 60912 67257 68526 68688 69984 77274 79712 81216 89676 91368 91584 102789 103032 104976 115911 119568 121824 134514 137052 137376 139968 154548 159424 179352 182736 201771 205578 206064 209952 231822 239136 243648 269028 274104 274752 308367 309096 347733 358704 365472 403542 411156 412128 419904 463644 478272 538056 548208 605313 616734 618192 695466 717408 730944 807084 822312 824256 927288 1076112 1096416 1210626 1233468 1236384 1390932 1434816 1614168 1644624 1815939 1854576 2152224 2192832 2421252 2466936 2472768 2781864 3228336 3289248 3631878 3709152 4304448 4842504 4933872 5447817 5563728 6456672 6578496 7263756 7418304 9685008 9867744 10895634 11127456 12913344 14527512 16343451 19370016 19735488 21791268 22254912 29055024 32686902 38740032 43582536 58110048 65373804 87165072 116220096 130747608 174330144 261495216 348660288 522990432 1045980864
• Sum of all divisors σ(n): 3239499744
• Sum of proper divisors (its aliquot sum) s(n): 2193518880
• 1045980864 is an abundant number, because the sum of its proper divisors (2193518880) is greater than itself. Its abundance is 1147538016

Bases of 1045980864

• Binary: 111110010110000110011011000000₂
• Hexadecimal: 0x3E5866C0
• Base-36: HAR000

Squares and roots of 1045980864

• 1045980864 squared (1045980864²) is 1094075967854186496
• 1045980864 cubed (1045980864³) is 1144382526137758217103212544
• The square root of 1045980864 is 32341.6274173085
• The cube root of 1045980864 is 1015.0978620651

Scales and comparisons

• 1,045,980,864 seconds is equal to 33 years, 13 weeks, 3 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,045,980,864 would take you about sixty-six 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 1045980864 cubic inches would be around 84.6 feet tall.

Recreational maths with 1045980864

• 1045980864 backwards is 4680895401
• The number of decimal digits it has is: 10
• The sum of 1045980864's digits is 45
• More coming soon!