840080380806

Names of 840080380806

• Cardinal: 840080380806 can be written as Eight hundred forty billion, eighty million, three hundred eighty thousand, eight hundred six.

Scientific notation

• Scientific notation: 8.40080380806 × 10¹¹

Factors of 840080380806

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 597

Divisors of 840080380806

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 27 43 54 73 81 86 103 129 146 162 206 219 258 309 373 387 438 618 657 746 774 927 1119 1161 1314 1849 1854 1971 2238 2322 2781 3139 3357 3483 3698 3942 4429 5547 5562 5913 6278 6714 6966 7519 8343 8858 9417 10071 11094 11826 13287 15038 16039 16641 16686 18834 20142 22557 26574 27229 28251 30213 32078 33282 38419 39861 45114 48117 49923 54458 56502 60426 67671 76838 79722 81687 84753 96234 99846 115257 119583 134977 135342 144351 149769 163374 169506 190447 203013 230514 239166 245061 254259 269954 288702 299538 323317 345771 358749 380894 404931 406026 433053 490122 508518 571341 609039 646634 689677 691542 717498 735183 809862 866106 969951 1037313 1142682 1170847 1214793 1218078 1299159 1379354 1470366 1652017 1714023 1939902 2069031 2074626 2205549 2341694 2429586 2598318 2804587 2909853 3111939 3304034 3428046 3512541 3644379 4138062 4411098 4956051 5142069 5609174 5819706 6207093 6223878 7025082 7288758 8413761 8729559 9912102 10284138 10537623 10933137 12414186 13902631 14868153 15426207 16827522 17459118 18621279 21075246 21866274 25241283 26188677 27805262 29736306 30852414 31612869 37242558 41707893 44604459 50346421 50482566 52377354 55863837 63225738 71036731 75723849 83415786 89208918 94838607 100692842 111727674 120597241 125123679 133813377 142073462 151039263 151447698 189677214 213110193 227171547 241194482 250247358 267626754 302078526 361791723 375371037 426220386 453117789 454343094 639330579 723583446 750742074 906235578 1085375169 1126113111 1278661158 1359353367 1917991737 2170750338 2252226222 2718706734 3256125507 3835983474 4078060101 5185681363 5753975211 6512251014 8156120202 9768376521 10371362726 11507950422 15557044089 19536753042 31114088178 46671132267 93342264534 140013396801 280026793602 420040190403 840080380806
• Sum of all divisors σ(n): 1977852498336
• Sum of proper divisors (its aliquot sum) s(n): 1137772117530
• 840080380806 is an abundant number, because the sum of its proper divisors (1137772117530) is greater than itself. Its abundance is 297691736724

Bases of 840080380806

• Binary: 1100001110011000101100010101001110000110₂
• Hexadecimal: 0xC398B15386
• Base-36: APXE62DI

Squares and roots of 840080380806

• 840080380806 squared (840080380806²) is 705735046215153973209636
• 840080380806 cubed (840080380806³) is 592874166372566558821874932948646616
• The square root of 840080380806 is 916558.9892669213
• The cube root of 840080380806 is 9435.6889129739

Scales and comparisons

• 840,080,380,806 seconds is equal to 26,711 years, 49 weeks, 5 days, 13 hours, 20 minutes, 6 seconds.
• To count from 1 to 840,080,380,806 would take you about fifty-three thousand, four hundred twenty-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 840080380806 cubic inches would be around 786.3 feet tall.

Recreational maths with 840080380806

• 840080380806 backwards is 608083080048
• The number of decimal digits it has is: 12
• The sum of 840080380806's digits is 45
• More coming soon!