30685047030

Names of 30685047030

• Cardinal: 30685047030 can be written as Thirty billion, six hundred eighty-five million, forty-seven thousand and thirty.

Scientific notation

• Scientific notation: 3.068504703 × 10¹⁰

Factors of 30685047030

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 123

Divisors of 30685047030

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 29 30 33 45 55 58 66 73 87 90 99 110 121 145 146 165 174 198 219 242 261 290 319 330 363 365 435 438 495 522 605 638 657 726 730 803 870 957 990 1089 1095 1210 1305 1314 1331 1595 1606 1815 1914 2117 2178 2190 2409 2610 2662 2871 3190 3285 3509 3630 3993 4015 4234 4785 4818 5445 5742 6351 6570 6655 7018 7227 7986 8030 8833 9570 10527 10585 10890 11979 12045 12702 13310 14355 14454 14641 17545 17666 19053 19965 21054 21170 23287 23958 24090 26499 28710 29282 31581 31755 35090 36135 38106 38599 39930 43923 44165 46574 52635 52998 59895 63162 63510 69861 72270 73205 77198 79497 87846 88330 95265 97163 105270 115797 116435 119790 131769 132495 139722 146410 157905 158994 161051 190530 192995 194326 209583 219615 231594 232870 256157 263538 264990 291489 315810 322102 347391 349305 385990 397485 419166 424589 439230 483153 485815 512314 578985 582978 658845 694782 698610 768471 794970 805255 849178 874467 966306 971630 1047915 1068793 1157970 1273767 1280785 1317690 1449459 1457445 1536942 1610510 1736955 1748934 2095830 2122945 2137586 2305413 2415765 2547534 2561570 2817727 2898918 2914890 3206379 3473910 3821301 3842355 4245890 4372335 4610826 4670479 4831530 5343965 5635454 6368835 6412758 7247295 7642602 7684710 8453181 8744670 9340958 9619137 10687930 11527065 11756723 12737670 14011437 14088635 14494590 16031895 16906362 19106505 19238274 23054130 23352395 23513446 25359543 28022874 28177270 30994997 32063790 35270169 38213010 42034311 42265905 46704790 48095685 50719086 58783615 61989994 70057185 70540338 84068622 84531810 92984991 96191370 105810507 117567230 126797715 140114370 154974985 176350845 185969982 210171555 211621014 253595430 278954973 309949970 340944967 352701690 420343110 464924955 529052535 557909946 681889934 929849910 1022834901 1058105070 1394774865 1704724835 2045669802 2789549730 3068504703 3409449670 5114174505 6137009406 10228349010 15342523515 30685047030
• Sum of all divisors σ(n): 92028998880
• Sum of proper divisors (its aliquot sum) s(n): 61343951850
• 30685047030 is an abundant number, because the sum of its proper divisors (61343951850) is greater than itself. Its abundance is 30658904820

Bases of 30685047030

• Binary: 11100100100111110001010100011110110₂
• Hexadecimal: 0x724F8A8F6
• Base-36: E3H31TI

Squares and roots of 30685047030

• 30685047030 squared (30685047030²) is 941572111233311820900
• 30685047030 cubed (30685047030³) is 28892184515330564526971436927000
• The square root of 30685047030 is 175171.4789285059
• The cube root of 30685047030 is 3130.7058474739

Scales and comparisons

• 30,685,047,030 seconds is equal to 975 years, 35 weeks, 6 days, 10 minutes, 30 seconds.
• To count from 1 to 30,685,047,030 would take you about one thousand, nine hundred fifty-one 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 30685047030 cubic inches would be around 260.9 feet tall.

Recreational maths with 30685047030

• 30685047030 backwards is 03074058603
• The number of decimal digits it has is: 11
• The sum of 30685047030's digits is 36
• More coming soon!