345408268842

Names of 345408268842

• Cardinal: 345408268842 can be written as Three hundred forty-five billion, four hundred eight million, two hundred sixty-eight thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 3.45408268842 × 10¹¹

Factors of 345408268842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7556

Divisors of 345408268842

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 59 63 78 91 117 118 126 163 177 182 189 234 273 326 351 354 378 413 489 531 546 702 767 819 826 978 1062 1141 1239 1467 1534 1593 1638 2119 2282 2301 2457 2478 2934 3186 3423 3717 4238 4401 4602 4914 5369 6357 6846 6903 7309 7434 8802 9617 10269 10738 11151 12714 13806 14618 14833 16107 19071 19234 20538 20709 21927 22302 28851 29666 30807 32214 38142 41418 43854 44499 48321 51163 57213 57702 61614 65781 67319 86553 88998 95017 96642 102326 114426 125021 131562 133497 134638 144963 153489 173106 190034 197343 201957 250042 259659 266994 285051 289926 306978 375063 394686 400491 403914 431231 460467 519318 570102 605871 665119 750126 800982 855153 862462 875147 920934 1125189 1191367 1211742 1293693 1330238 1381401 1710306 1750294 1817613 1995357 2250378 2382734 2565459 2587386 2625441 2762802 3018617 3375567 3574101 3635226 3881079 3990714 5130918 5250882 5606003 5986071 6037234 6751134 7148202 7762158 7876323 8339569 9055851 10722303 11212006 11643237 11972142 15487771 15752646 16679138 16818009 17958213 18111702 21444606 23286474 23628969 25018707 27167553 30975542 32166909 33636018 35916426 39242021 46463313 47257938 50037414 50454027 54335106 64333818 70290653 75056121 78484042 81502659 92926626 100908054 108414397 117726063 139389939 140581306 150112242 151362081 163005318 210871959 216828794 225168363 235452126 278779878 302724162 325243191 353178189 418169817 421743918 450336726 492034571 632615877 650486382 706356378 836339634 913778489 975729573 984069142 1059534567 1265231754 1476103713 1827556978 1897847631 1951459146 2119069134 2741335467 2927188719 2952207426 3795695262 4428311139 5482670934 5854377438 6396449423 8224006401 8856622278 12792898846 13284933417 16448012802 19189348269 24672019203 26569866834 38378696538 49344038406 57568044807 115136089614 172704134421 345408268842
• Sum of all divisors σ(n): 966744576000
• Sum of proper divisors (its aliquot sum) s(n): 621336307158
• 345408268842 is an abundant number, because the sum of its proper divisors (621336307158) is greater than itself. Its abundance is 275928038316

Bases of 345408268842

• Binary: 101000001101011111011111110101000101010₂
• Hexadecimal: 0x506BEFEA2A
• Base-36: 4EOF5XYI

Squares and roots of 345408268842

• 345408268842 squared (345408268842²) is 119306872184427348020964
• 345408268842 cubed (345408268842³) is 41209580182176813231042229964003688
• The square root of 345408268842 is 587714.4449832759
• The cube root of 345408268842 is 7016.3445878843

Scales and comparisons

• 345,408,268,842 seconds is equal to 10,982 years, 47 weeks, 3 days, 21 hours, 20 minutes, 42 seconds.
• To count from 1 to 345,408,268,842 would take you about twenty-one thousand, nine hundred sixty-five 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 345408268842 cubic inches would be around 584.7 feet tall.

Recreational maths with 345408268842

• 345408268842 backwards is 248862804543
• 345408268842 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345408268842's digits is 54
• More coming soon!