972542340

Names of 972542340

• Cardinal: 972542340 can be written as Nine hundred seventy-two million, five hundred forty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 9.7254234 × 10⁸

Factors of 972542340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6407

Divisors of 972542340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 63 66 70 77 84 90 99 105 110 121 126 132 140 154 165 180 198 210 220 231 242 252 308 315 330 363 385 396 420 462 484 495 605 630 660 693 726 770 847 924 990 1089 1155 1210 1260 1386 1452 1540 1694 1815 1980 2178 2310 2420 2541 2772 3388 3465 3630 4235 4356 4620 5082 5445 6379 6930 7260 7623 8470 10164 10890 12705 12758 13860 15246 16940 19137 21780 25410 25516 30492 31895 38115 38274 44653 50820 57411 63790 70169 76230 76548 89306 95685 114822 127580 133959 140338 152460 178612 191370 210507 223265 229644 267918 280676 287055 350845 382740 401877 421014 446530 491183 535836 574110 631521 669795 701690 771859 803754 842028 893060 982366 1052535 1148220 1263042 1339590 1403380 1473549 1543718 1607508 1964732 2009385 2105070 2315577 2455915 2526084 2679180 2947098 3087436 3157605 3859295 4018770 4210140 4420647 4631154 4911830 5403013 5894196 6315210 6946731 7367745 7718590 8037540 8841294 9262308 9823660 10806026 11577885 12630420 13893462 14735490 15437180 16209039 17682588 21612052 22103235 23155770 27015065 27786924 29470980 32418078 34733655 44206470 46311540 48627117 54030130 64836156 69467310 81045195 88412940 97254234 108060260 138934620 162090390 194508468 243135585 324180780 486271170 972542340
• Sum of all divisors σ(n): 3706422720
• Sum of proper divisors (its aliquot sum) s(n): 2733880380
• 972542340 is an abundant number, because the sum of its proper divisors (2733880380) is greater than itself. Its abundance is 1761338040

Bases of 972542340

• Binary: 111001111101111101000110000100₂
• Hexadecimal: 0x39F7D184
• Base-36: G30YH0

Squares and roots of 972542340

• 972542340 squared (972542340²) is 945838603092675600
• 972542340 cubed (972542340³) is 919868088314081964884904000
• The square root of 972542340 is 31185.6111051235
• The cube root of 972542340 is 990.7623757247

Scales and comparisons

• 972,542,340 seconds is equal to 30 years, 48 weeks, 6 hours, 39 minutes.
• To count from 1 to 972,542,340 would take you about forty-six 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 972542340 cubic inches would be around 82.6 feet tall.

Recreational maths with 972542340

• 972542340 backwards is 043245279
• 972542340 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 972542340's digits is 36
• More coming soon!