1029434490

Names of 1029434490

• Cardinal: 1029434490 can be written as One billion, twenty-nine million, four hundred thirty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.02943449 × 10⁹

Factors of 1029434490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 658

Divisors of 1029434490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 51 63 70 85 90 102 105 119 126 153 170 210 238 255 277 306 315 347 357 510 554 595 630 694 714 765 831 1041 1071 1190 1385 1530 1662 1735 1785 1939 2082 2142 2429 2493 2770 3123 3470 3570 3878 4155 4709 4858 4986 5205 5355 5817 5899 6246 7287 8310 9418 9695 10410 10710 11634 11798 12145 12465 14127 14574 15615 17451 17697 19390 21861 23545 24290 24930 28254 29085 29495 31230 32963 34902 35394 36435 41293 42381 43722 47090 53091 58170 58990 65926 70635 72870 82586 84762 87255 88485 96119 98889 106182 109305 123879 141270 164815 174510 176970 192238 197778 206465 211905 218610 247758 265455 288357 296667 329630 371637 412930 423810 480595 494445 530910 576714 593334 619395 672833 743274 865071 961190 988890 1238790 1345666 1441785 1483335 1634023 1730142 1858185 2018499 2883570 2966670 3268046 3364165 3716370 4036998 4325355 4902069 6055497 6728330 8170115 8650710 9804138 10092495 11438161 12110994 14706207 16340230 20184990 22876322 24510345 29412414 30277485 34314483 49020690 57190805 60554970 68628966 73531035 102943449 114381610 147062070 171572415 205886898 343144830 514717245 1029434490
• Sum of all divisors σ(n): 3259885824
• Sum of proper divisors (its aliquot sum) s(n): 2230451334
• 1029434490 is an abundant number, because the sum of its proper divisors (2230451334) is greater than itself. Its abundance is 1201016844

Bases of 1029434490

• Binary: 111101010110111110110001111010₂
• Hexadecimal: 0x3D5BEC7A
• Base-36: H0WCQI

Squares and roots of 1029434490

• 1029434490 squared (1029434490²) is 1059735369201560100
• 1029434490 cubed (1029434490³) is 1090928139328969728747849000
• The square root of 1029434490 is 32084.8015421633
• The cube root of 1029434490 is 1009.7167751421

Scales and comparisons

• 1,029,434,490 seconds is equal to 32 years, 38 weeks, 18 hours, 1 minute, 30 seconds.
• To count from 1 to 1,029,434,490 would take you about sixty-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 1029434490 cubic inches would be around 84.1 feet tall.

Recreational maths with 1029434490

• 1029434490 backwards is 0944349201
• The number of decimal digits it has is: 10
• The sum of 1029434490's digits is 36
• More coming soon!