40682768346

Names of 40682768346

• Cardinal: 40682768346 can be written as Forty billion, six hundred eighty-two million, seven hundred sixty-eight thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 4.0682768346 × 10¹⁰

Factors of 40682768346

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 66

Divisors of 40682768346

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 31 33 38 54 57 62 66 93 99 114 121 171 186 198 209 242 279 297 341 342 363 418 513 558 589 594 627 682 726 837 961 1023 1026 1089 1178 1254 1331 1674 1767 1881 1922 2046 2178 2299 2662 2883 3069 3267 3534 3751 3762 3993 4598 5301 5643 5766 6138 6479 6534 6897 7502 7986 8649 9207 10571 10602 11253 11286 11979 12958 13794 15903 17298 18259 18414 19437 20691 21142 22506 23958 25289 25947 29791 31713 31806 33759 35937 36518 38874 41261 41382 50578 51894 54777 58311 59582 62073 63426 67518 71269 71874 75867 82522 89373 95139 101277 109554 116281 116622 123783 124146 142538 151734 164331 174933 178746 190278 200849 202554 213807 227601 232562 247566 268119 285417 327701 328662 348843 349866 371349 401698 427614 455202 492993 536238 566029 570834 602547 641421 655402 682803 697686 742698 783959 804357 983103 985986 1046529 1114047 1132058 1205094 1279091 1282842 1365606 1567918 1608714 1698087 1807641 1924263 1966206 2093058 2209339 2228094 2351877 2558182 2949309 3139587 3396174 3604711 3615282 3837273 3848526 4418678 4703754 5094261 5422923 5898618 6226319 6279174 6628017 7055631 7209422 7674546 8847927 10188522 10814133 10845846 11511819 12452638 13256034 14111262 15282783 17695854 18678957 19884051 21166893 21628266 23023638 24302729 30565566 32442399 34535457 37357914 39651821 39768102 42333786 48605458 56036871 59652153 64884798 68489509 69070914 72908187 79303642 97327197 112073742 118955463 119304306 136979018 145816374 168110613 194654394 205468527 218724561 237910926 336221226 356866389 410937054 437449122 616405581 656173683 713732778 753384599 1070599167 1232811162 1312347366 1506769198 1849216743 2141198334 2260153797 3698433486 4520307594 6780461391 13560922782 20341384173 40682768346
• Sum of all divisors σ(n): 108162662400
• Sum of proper divisors (its aliquot sum) s(n): 67479894054
• 40682768346 is an abundant number, because the sum of its proper divisors (67479894054) is greater than itself. Its abundance is 26797125708

Bases of 40682768346

• Binary: 100101111000111000011100011111011010₂
• Hexadecimal: 0x978E1C7DA
• Base-36: IOTGWYI

Squares and roots of 40682768346

• 40682768346 squared (40682768346²) is 1655087640294299575716
• 40682768346 cubed (40682768346³) is 67333547062420764903180115085736
• The square root of 40682768346 is 201699.6984281335
• The cube root of 40682768346 is 3439.3008411553

Scales and comparisons

• 40,682,768,346 seconds is equal to 1,293 years, 30 weeks, 3 days, 8 hours, 59 minutes, 6 seconds.
• To count from 1 to 40,682,768,346 would take you about two thousand, five hundred eighty-seven 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 40682768346 cubic inches would be around 286.6 feet tall.

Recreational maths with 40682768346

• 40682768346 backwards is 64386728604
• 40682768346 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40682768346's digits is 54
• More coming soon!