345078342

Names of 345078342

• Cardinal: 345078342 can be written as Three hundred forty-five million, seventy-eight thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 3.45078342 × 10⁸

Factors of 345078342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 248

Divisors of 345078342

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 34 38 42 51 57 61 63 102 114 119 122 126 133 139 153 171 183 238 266 278 306 323 342 357 366 399 417 427 549 646 714 798 834 854 969 973 1037 1071 1098 1159 1197 1251 1281 1938 1946 2074 2142 2261 2318 2363 2394 2502 2562 2641 2907 2919 3111 3477 3843 4522 4726 5282 5814 5838 6222 6783 6954 7089 7259 7686 7923 8113 8479 8757 9333 10431 13566 14178 14518 15846 16226 16541 16958 17514 18487 18666 19703 20349 20862 21267 21777 23769 24339 25437 33082 36974 39406 40698 42534 43554 44897 47538 48678 49623 50874 55461 59109 59353 65331 73017 76311 89794 99246 110922 118218 118706 130662 134691 137921 144143 146034 148869 152622 161101 166383 177327 178059 269382 275842 288286 297738 314279 322202 332766 354654 356118 404073 413763 432429 483303 534177 628558 808146 827526 864858 942837 966606 1009001 1068354 1127707 1241289 1297287 1449909 1885674 2018002 2255414 2482578 2594574 2738717 2828511 2899818 3027003 3383121 5477434 5657022 6054006 6766242 8216151 9081009 10149363 16432302 18162018 19171019 20298726 24648453 38342038 49296906 57513057 115026114 172539171 345078342
• Sum of all divisors σ(n): 974937600
• Sum of proper divisors (its aliquot sum) s(n): 629859258
• 345078342 is an abundant number, because the sum of its proper divisors (629859258) is greater than itself. Its abundance is 284780916

Bases of 345078342

• Binary: 10100100100010111101001000110₂
• Hexadecimal: 0x14917A46
• Base-36: 5PG85I

Squares and roots of 345078342

• 345078342 squared (345078342²) is 119079062117468964
• 345078342 cubed (345078342³) is 41091605322411199333577688
• The square root of 345078342 is 18576.2843970477
• The cube root of 345078342 is 701.4109920435

Scales and comparisons

• 345,078,342 seconds is equal to 10 years, 50 weeks, 3 days, 23 hours, 5 minutes, 42 seconds.
• To count from 1 to 345,078,342 would take you about sixteen 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 345078342 cubic inches would be around 58.5 feet tall.

Recreational maths with 345078342

• 345078342 backwards is 243870543
• The number of decimal digits it has is: 9
• The sum of 345078342's digits is 36
• More coming soon!