17968290690

Names of 17968290690

• Cardinal: 17968290690 can be written as Seventeen billion, nine hundred sixty-eight million, two hundred ninety thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.796829069 × 10¹⁰

Factors of 17968290690

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 479

Divisors of 17968290690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 23 30 35 38 42 46 49 57 69 70 83 95 98 105 114 115 133 138 147 161 166 190 210 230 245 249 266 285 294 322 337 345 399 415 437 483 490 498 570 581 665 674 690 735 798 805 830 874 931 966 1011 1127 1162 1245 1311 1330 1470 1577 1610 1685 1743 1862 1909 1995 2022 2185 2254 2359 2415 2490 2622 2793 2905 3059 3154 3370 3381 3486 3818 3990 4067 4370 4655 4718 4731 4830 5055 5586 5635 5727 5810 6118 6403 6555 6762 7077 7751 7885 8134 8715 9177 9310 9462 9545 10110 11039 11270 11454 11795 12201 12806 13110 13363 13965 14154 15295 15502 15770 16513 16905 17430 18354 19090 19209 20335 21413 22078 23253 23590 23655 24402 26726 27930 27971 28635 30590 32015 33026 33117 33810 35385 36271 38418 38755 40089 40670 42826 44821 45885 46506 47310 49539 54257 55195 55942 57270 61005 64030 64239 66234 66815 70770 72542 77273 77510 80178 82565 83913 89642 91770 93541 96045 99078 107065 108514 108813 110390 116265 122010 128478 133630 134463 139855 147269 154546 162771 165130 165585 167826 181355 187082 192090 195797 200445 214130 217626 224105 231819 232530 247695 253897 268926 271285 279710 280623 294538 313747 321195 325542 331170 362710 379799 386365 391594 400890 419565 441807 448210 463638 467705 495390 507794 531449 542570 544065 561246 587391 627494 642390 643333 672315 736345 759598 761691 772730 813855 839130 883614 935410 941241 978985 1030883 1062898 1088130 1139397 1159095 1174782 1269485 1286666 1344630 1370579 1403115 1472690 1523382 1568735 1594347 1627710 1777279 1882482 1898995 1929999 1957970 2061766 2209035 2278794 2318190 2538970 2657245 2741158 2806230 2936955 3092649 3137470 3188694 3216665 3554558 3720143 3797990 3808455 3859998 4111737 4418070 4503331 4706205 5154415 5314490 5331837 5696985 5873910 6185298 6433330 6852895 7216181 7440286 7616910 7971735 8223474 8886395 9006662 9412410 9649995 10308830 10663674 11160429 11393970 12223327 13509993 13705790 14432362 15463245 15943470 17772790 18600715 19299990 20558685 21648543 22320858 22516655 24446654 26041001 26659185 27019986 30926490 31523317 36080905 36669981 37201430 41117370 43297086 45033310 52082002 53318370 55802145 61116635 63046634 67549965 72161810 73339962 78123003 85563289 94569951 108242715 111604290 122233270 130205005 135099930 156246006 157616585 171126578 183349905 189139902 216485430 256689867 260410010 315233170 366699810 390615015 427816445 472849755 513379734 598943023 781230030 855632890 945699510 1197886046 1283449335 1796829069 2566898670 2994715115 3593658138 5989430230 8984145345 17968290690
• Sum of all divisors σ(n): 55929968640
• Sum of proper divisors (its aliquot sum) s(n): 37961677950
• 17968290690 is an abundant number, because the sum of its proper divisors (37961677950) is greater than itself. Its abundance is 19993387260

Bases of 17968290690

• Binary: 10000101110111111100101101110000010₂
• Hexadecimal: 0x42EFE5B82
• Base-36: 895UTTU

Squares and roots of 17968290690

• 17968290690 squared (17968290690²) is 322859470320340676100
• 17968290690 cubed (17968290690³) is 5801232814735308687995935509000
• The square root of 17968290690 is 134045.8529384629
• The cube root of 17968290690 is 2619.2015655545

Scales and comparisons

• 17,968,290,690 seconds is equal to 571 years, 17 weeks, 3 days, 7 hours, 51 minutes, 30 seconds.
• To count from 1 to 17,968,290,690 would take you about one thousand, one hundred forty-two 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 17968290690 cubic inches would be around 218.3 feet tall.

Recreational maths with 17968290690

• 17968290690 backwards is 09609286971
• 17968290690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 17968290690's digits is 57
• More coming soon!