19000840853988

Names of 19000840853988

• Cardinal: 19000840853988 can be written as Nineteen trillion, eight hundred forty million, eight hundred fifty-three thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.9000840853988 × 10¹³

Factors of 19000840853988

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 689

Divisors of 19000840853988

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 677 729 756 972 1134 1354 1458 1701 2031 2187 2268 2708 2916 3402 4062 4374 4739 5103 6093 6804 8124 8748 9478 10206 12186 14217 15309 18279 18956 20412 24372 28434 30618 36558 42651 54837 56868 61236 73116 85302 109674 127953 164511 170604 219348 255906 329022 383859 458329 493533 511812 658044 767718 916658 987066 1151577 1374987 1480599 1535436 1833316 1974132 2303154 2749974 2961198 3208303 3454731 4124961 4606308 5499948 5922396 6416606 6909462 8249922 9624909 10364193 12374883 12833212 13818924 16499844 19249818 20728386 24749766 28874727 37124649 38499636 41456772 49499532 57749454 74249298 86624181 111373947 115498908 148498596 173248362 222747894 259872543 310288733 334121841 346496724 445495788 519745086 620577466 668243682 779617629 930866199 1002365523 1039490172 1241154932 1336487364 1559235258 1861732398 2004731046 2172021131 2338852887 2792598597 3118470516 3723464796 4009462092 4344042262 4677705774 5585197194 6516063393 7016558661 8377795791 8688084524 9355411548 11170394388 13032126786 14033117322 16755591582 19548190179 25133387373 26064253572 28066234644 33511183164 39096380358 50266774746 58644570537 75400162119 78192760716 100533549492 117289141074 150800324238 175933711611 226200486357 234578282148 301600648476 351867423222 452400972714 527801134833 678601459071 703734846444 904801945428 1055602269666 1357202918142 1583403404499 2111204539332 2714405836284 3166806808998 4750210213497 6333613617996 9500420426994 19000840853988
• Sum of all divisors σ(n): 57078144883200
• Sum of proper divisors (its aliquot sum) s(n): 38077304029212
• 19000840853988 is an abundant number, because the sum of its proper divisors (38077304029212) is greater than itself. Its abundance is 19076463175224

Bases of 19000840853988

• Binary: 100010100011111111010010111101001100111100100₂
• Hexadecimal: 0x1147FA5E99E4
• Base-36: 6QGV62290

Squares and roots of 19000840853988

• 19000840853988 squared (19000840853988²) is 361031953158579429135504144
• 19000840853988 cubed (19000840853988³) is 6859910685170617974283982088051872926272
• The square root of 19000840853988 is 4358995.3950409261
• The cube root of 19000840853988 is 26684.4101193369

Scales and comparisons

• 19,000,840,853,988 seconds is equal to 604,167 years, 50 weeks, 1 day, 12 hours, 19 minutes, 48 seconds.
• To count from 1 to 19,000,840,853,988 would take you about one million, five hundred ten thousand, four hundred nineteen 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 19000840853988 cubic inches would be around 2223.7 feet tall.

Recreational maths with 19000840853988

• 19000840853988 backwards is 88935804800091
• 19000840853988 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19000840853988's digits is 63
• More coming soon!