1639704315672

Names of 1639704315672

• Cardinal: 1639704315672 can be written as One trillion, six hundred thirty-nine billion, seven hundred four million, three hundred fifteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.639704315672 × 10¹²

Factors of 1639704315672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8515

Divisors of 1639704315672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 37 43 72 74 86 111 129 148 172 222 258 296 333 344 387 444 516 666 774 888 1032 1332 1548 1591 2357 2664 3096 3182 4714 4773 6073 6364 7071 9428 9546 12146 12728 14142 14319 18219 18856 19092 21213 24292 28284 28638 36438 38184 42426 48584 54657 56568 57276 72876 84852 87209 101351 109314 114552 145752 169704 174418 202702 218628 224701 261139 261627 304053 348836 405404 437256 449402 522278 523254 608106 674103 697672 783417 784881 810808 898804 912159 1044556 1046508 1216212 1348206 1566834 1569762 1797608 1824318 2022309 2089112 2093016 2350251 2432424 2696412 3133668 3139524 3648636 3749987 4044618 4700502 5392824 6267336 6279048 7297272 7499974 8089236 9401004 9662143 11249961 14314061 14999948 16178472 18802008 19324286 22499922 28628122 28986429 29999896 33749883 38648572 42942183 44999844 57256244 57972858 67499766 77297144 85884366 86959287 89999688 114512488 115945716 128826549 134999532 171768732 173918574 231891432 257653098 269999064 343537464 347837148 515306196 529620257 615504623 695674296 1030612392 1059240514 1231009246 1588860771 1846513869 2118481028 2462018492 3177721542 3693027738 4236962056 4766582313 4924036984 5539541607 6355443084 7386055476 9533164626 11079083214 12710886168 14772110952 19066329252 22158166428 22773671051 38132658504 44316332856 45547342102 68321013153 91094684204 136642026306 182189368408 204963039459 273284052612 409926078918 546568105224 819852157836 1639704315672
• Sum of all divisors σ(n): 4669705291680
• Sum of proper divisors (its aliquot sum) s(n): 3030000976008
• 1639704315672 is an abundant number, because the sum of its proper divisors (3030000976008) is greater than itself. Its abundance is 1390296660336

Bases of 1639704315672

• Binary: 10111110111000101111111100100011100011000₂
• Hexadecimal: 0x17DC5FE4718
• Base-36: KX9PM3A0

Squares and roots of 1639704315672

• 1639704315672 squared (1639704315672²) is 2688630242833381824811584
• 1639704315672 cubed (1639704315672³) is 4408558612420153527370160933058344448
• The square root of 1639704315672 is 1280509.3969479489
• The cube root of 1639704315672 is 11792.0283122335

Scales and comparisons

• 1,639,704,315,672 seconds is equal to 52,137 years, 27 weeks, 2 days, 5 hours, 1 minute, 12 seconds.
• To count from 1 to 1,639,704,315,672 would take you about one hundred thirty thousand, three hundred forty-three 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 1639704315672 cubic inches would be around 982.7 feet tall.

Recreational maths with 1639704315672

• 1639704315672 backwards is 2765134079361
• The number of decimal digits it has is: 13
• The sum of 1639704315672's digits is 54
• More coming soon!