972271872

Names of 972271872

• Cardinal: 972271872 can be written as Nine hundred seventy-two million, two hundred seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 9.72271872 × 10⁸

Factors of 972271872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 256

Divisors of 972271872

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 128 132 143 144 156 169 176 192 198 208 227 234 256 264 286 288 312 338 352 384 396 416 429 454 468 507 528 572 576 624 676 681 704 768 792 832 858 908 936 1014 1056 1144 1152 1248 1287 1352 1362 1408 1521 1584 1664 1716 1816 1859 1872 2028 2043 2112 2288 2304 2496 2497 2574 2704 2724 2816 2951 3042 3168 3328 3432 3632 3718 3744 4056 4086 4224 4576 4992 4994 5148 5408 5448 5577 5902 6084 6336 6864 7264 7436 7488 7491 8112 8172 8448 8853 9152 9984 9988 10296 10816 10896 11154 11804 12168 12672 13728 14528 14872 14976 14982 16224 16344 16731 17706 18304 19976 20592 21632 21792 22308 22473 23608 24336 25344 26559 27456 29056 29744 29952 29964 32448 32461 32688 33462 35412 36608 38363 39952 41184 43264 43584 44616 44946 47216 48672 53118 54912 58112 59488 59928 64896 64922 65376 66924 70824 76726 79904 82368 87168 89232 89892 94432 97344 97383 106236 109824 115089 118976 119856 129792 129844 130752 133848 141648 153452 159808 164736 174336 178464 179784 188864 194688 194766 212472 230178 237952 239712 259688 261504 267696 283296 292149 306904 319616 329472 345267 356928 359568 377728 389376 389532 421993 424944 460356 475904 479424 519376 523008 535392 566592 584298 613808 639232 690534 713856 719136 755456 779064 843986 849888 920712 958848 1038752 1070784 1133184 1168596 1227616 1265979 1381068 1427712 1438272 1558128 1687972 1699776 1841424 1917696 2077504 2141568 2266368 2337192 2455232 2531958 2762136 2876544 3116256 3375944 3399552 3682848 3797937 4155008 4283136 4674384 4910464 5063916 5524272 5753088 6232512 6751888 6799104 7365696 7595874 8310016 9348768 9820928 10127832 11048544 12465024 13503776 14731392 15191748 18697536 20255664 22097088 24930048 27007552 29462784 30383496 37395072 40511328 44194176 54015104 60766992 74790144 81022656 88388352 108030208 121533984 162045312 243067968 324090624 486135936 972271872
• Sum of all divisors σ(n): 3326070384
• Sum of proper divisors (its aliquot sum) s(n): 2353798512
• 972271872 is an abundant number, because the sum of its proper divisors (2353798512) is greater than itself. Its abundance is 1381526640

Bases of 972271872

• Binary: 111001111100111011000100000000₂
• Hexadecimal: 0x39F3B100
• Base-36: G2V5S0

Squares and roots of 972271872

• 972271872 squared (972271872²) is 945312593082384384
• 972271872 cubed (972271872³) is 919100844501384115255246848
• The square root of 972271872 is 31181.2743806277
• The cube root of 972271872 is 990.6705221871

Scales and comparisons

• 972,271,872 seconds is equal to 30 years, 47 weeks, 4 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 972,271,872 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 972271872 cubic inches would be around 82.6 feet tall.

Recreational maths with 972271872

• 972271872 backwards is 278172279
• The number of decimal digits it has is: 9
• The sum of 972271872's digits is 45
• More coming soon!