1045345518

Names of 1045345518

• Cardinal: 1045345518 can be written as One billion, forty-five million, three hundred forty-five thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 1.045345518 × 10⁹

Factors of 1045345518

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 377

Divisors of 1045345518

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 47 49 63 94 98 126 141 147 151 167 282 294 302 329 334 423 441 453 501 658 846 882 906 987 1002 1057 1169 1359 1503 1974 2114 2303 2338 2718 2961 3006 3171 3507 4606 5922 6342 6909 7014 7097 7399 7849 8183 9513 10521 13818 14194 14798 15698 16366 19026 20727 21042 21291 22197 23547 24549 25217 41454 42582 44394 47094 49098 49679 50434 54943 63873 66591 70641 73647 75651 99358 109886 127746 133182 141282 147294 149037 151302 164829 176519 226953 298074 329658 347753 353038 384601 447111 453906 494487 529557 695506 769202 894222 988974 1043259 1059114 1153803 1185199 1235633 1588671 2086518 2307606 2370398 2471266 3129777 3177342 3461409 3555597 3706899 6259554 6922818 7111194 7413798 8296393 10666791 11120697 16592786 21333582 22241394 24889179 49778358 58074751 74667537 116149502 149335074 174224253 348448506 522672759 1045345518
• Sum of all divisors σ(n): 2724793344
• Sum of proper divisors (its aliquot sum) s(n): 1679447826
• 1045345518 is an abundant number, because the sum of its proper divisors (1679447826) is greater than itself. Its abundance is 634102308

Bases of 1045345518

• Binary: 111110010011101011010011101110₂
• Hexadecimal: 0x3E4EB4EE
• Base-36: HADDRI

Squares and roots of 1045345518

• 1045345518 squared (1045345518²) is 1092747252002688324
• 1045345518 cubed (1045345518³) is 1142298442187826763444331832
• The square root of 1045345518 is 32331.8035067641
• The cube root of 1045345518 is 1014.8922913849

Scales and comparisons

• 1,045,345,518 seconds is equal to 33 years, 12 weeks, 2 days, 21 hours, 45 minutes, 18 seconds.
• To count from 1 to 1,045,345,518 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 1045345518 cubic inches would be around 84.6 feet tall.

Recreational maths with 1045345518

• 1045345518 backwards is 8155435401
• The number of decimal digits it has is: 10
• The sum of 1045345518's digits is 36
• More coming soon!