438013036734

Names of 438013036734

• Cardinal: 438013036734 can be written as Four hundred thirty-eight billion, thirteen million, thirty-six thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 4.38013036734 × 10¹¹

Factors of 438013036734

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12021

Divisors of 438013036734

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 37 39 42 49 74 78 91 98 111 147 182 222 259 273 294 343 481 518 546 637 686 777 962 1029 1274 1369 1443 1554 1813 1911 2058 2738 2886 3367 3626 3822 4107 4459 5439 6734 8214 8918 9583 10101 10878 11959 12691 13377 17797 19166 20202 23569 23918 25382 26754 28749 35594 35877 38073 47138 53391 57498 67081 70707 71754 76146 83713 106782 124579 134162 141414 155467 164983 167426 201243 249158 251139 310934 329966 373737 402486 442483 466401 469567 494949 502278 585991 747474 872053 884966 932802 939134 989898 1088269 1171982 1327449 1408701 1744106 1757973 2176538 2616159 2654898 2817402 3097381 3264807 3515946 4101937 5232318 5752279 6104371 6194762 6529614 7617883 8203874 9292143 11504558 12208742 12305811 15235766 16371871 17256837 18313113 18584286 21681667 22853649 24611622 32743742 34513674 36626226 40265953 43363334 45707298 49115613 53325181 65045001 80531906 98231226 106650362 114603097 120797859 130090002 151771669 159975543 212834323 229206194 241595718 281861671 303543338 319951086 343809291 425668646 455315007 563723342 638502969 687618582 802221679 845585013 910630014 1277005938 1489840261 1604443358 1691170026 1973031697 2406665037 2979680522 3946063394 4469520783 4813330074 5615551753 5919095091 8939041566 10428881827 11231103506 11838190182 16846655259 20857763654 31286645481 33693310518 62573290962 73002172789 146004345578 219006518367 438013036734
• Sum of all divisors σ(n): 1130822784000
• Sum of proper divisors (its aliquot sum) s(n): 692809747266
• 438013036734 is an abundant number, because the sum of its proper divisors (692809747266) is greater than itself. Its abundance is 254796710532

Bases of 438013036734

• Binary: 110010111111011100111001000100010111110₂
• Hexadecimal: 0x65FB9C88BE
• Base-36: 5L7XNI66

Squares and roots of 438013036734

• 438013036734 squared (438013036734²) is 191855420348940433386756
• 438013036734 cubed (438013036734³) is 84035175280917457147011035857094904
• The square root of 438013036734 is 661825.5334557591
• The cube root of 438013036734 is 7594.4386642267

Scales and comparisons

• 438,013,036,734 seconds is equal to 13,927 years, 23 weeks, 6 days, 7 hours, 58 minutes, 54 seconds.
• To count from 1 to 438,013,036,734 would take you about twenty-seven thousand, eight hundred fifty-four 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 438013036734 cubic inches would be around 632.9 feet tall.

Recreational maths with 438013036734

• 438013036734 backwards is 437630310834
• 438013036734 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 438013036734's digits is 42
• More coming soon!