42974090543440

Names of 42974090543440

• Cardinal: 42974090543440 can be written as Forty-two trillion, nine hundred seventy-four billion, ninety million, five hundred forty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.297409054344 × 10¹³

Factors of 42974090543440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81378071

Divisors of 42974090543440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 35 40 41 46 56 70 80 82 92 112 115 140 161 164 184 205 230 280 287 322 328 368 410 460 560 574 644 656 805 820 920 943 1148 1288 1435 1610 1640 1840 1886 2296 2576 2870 3220 3280 3772 4592 4715 5740 6440 6601 7544 9430 11480 12880 13202 15088 18860 22960 26404 33005 37720 52808 66010 75440 105616 132020 264040 528080 81377993 162755986 325511972 406889965 569645951 651023944 813779930 1139291902 1302047888 1627559860 1871693839 2278583804 2848229755 3255119720 3336497713 3743387678 4557167608 5696459510 6510239440 6672995426 7486775356 9114335216 9358469195 11392919020 13101856873 13345990852 14973550712 16682488565 18716938390 22785838040 23355483991 26203713746 26691981704 29947101424 33364977130 37433876780 45571676080 46710967982 52407427492 53383963408 65509284365 66729954260 74867753560 76739447399 93421935964 104814854984 116777419955 131018568730 133459908520 149735507120 153478894798 186843871928 209629709968 233554839910 262037137460 266919817040 306957789596 373687743856 383697236995 467109679820 524074274920 537176131793 613915579192 767394473990 934219359640 1048148549840 1074352263586 1227831158384 1534788947980 1868438719280 2148704527172 2685880658965 3069577895960 4297409054344 5371761317930 6139155791920 8594818108688 10743522635860 21487045271720 42974090543440
• Sum of all divisors σ(n): 122059178712576
• Sum of proper divisors (its aliquot sum) s(n): 79085088169136
• 42974090543440 is an abundant number, because the sum of its proper divisors (79085088169136) is greater than itself. Its abundance is 36110997625696

Bases of 42974090543440

• Binary: 1001110001010110101111011001101100000101010000₂
• Hexadecimal: 0x2715AF66C150
• Base-36: F8E0VY91S

Squares and roots of 42974090543440

• 42974090543440 squared (42974090543440²) is 1846772458035779234527033600
• 42974090543440 cubed (42974090543440³) is 79363366824760824639659716570795139584000
• The square root of 42974090543440 is 6555462.6490767227
• The cube root of 42974090543440 is 35026.9426676493

Scales and comparisons

• 42,974,090,543,440 seconds is equal to 1,366,443 years, 7 weeks, 6 days, 5 hours, 10 minutes, 40 seconds.
• To count from 1 to 42,974,090,543,440 would take you about three million, four hundred sixteen thousand, one hundred 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 42974090543440 cubic inches would be around 2918.9 feet tall.

Recreational maths with 42974090543440

• 42974090543440 backwards is 04434509047924
• The number of decimal digits it has is: 14
• The sum of 42974090543440's digits is 55
• More coming soon!