4197146940

Names of 4197146940

• Cardinal: 4197146940 can be written as Four billion, one hundred ninety-seven million, one hundred forty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.19714694 × 10⁹

Factors of 4197146940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 607

Divisors of 4197146940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 157 180 196 210 245 252 294 314 315 343 420 433 441 471 490 588 628 630 686 735 785 866 882 942 980 1029 1099 1260 1299 1372 1413 1470 1570 1715 1732 1764 1884 2058 2165 2198 2205 2355 2598 2826 2940 3031 3087 3140 3297 3430 3897 4116 4330 4396 4410 4710 5145 5196 5495 5652 6062 6174 6495 6594 6860 7065 7693 7794 8660 8820 9093 9420 9891 10290 10990 12124 12348 12990 13188 14130 15155 15386 15435 15588 16485 18186 19485 19782 20580 21217 21980 23079 25980 27279 28260 30310 30772 30870 32970 36372 38465 38970 39564 42434 45465 46158 49455 53851 54558 60620 61740 63651 65940 67981 69237 76930 77940 84868 90930 92316 98910 106085 107702 109116 115395 127302 135962 136395 138474 148519 153860 161553 181860 190953 197820 203943 212170 215404 230790 254604 269255 271924 272790 276948 297038 318255 323106 339905 346185 381906 407886 424340 445557 461580 475867 484659 538510 545580 594076 611829 636510 646212 679810 692370 742595 763812 807765 815772 891114 951734 954765 969318 1019715 1077020 1223658 1273020 1336671 1359620 1384740 1427601 1485190 1615530 1782228 1903468 1909530 1938636 2039430 2227785 2379335 2423295 2447316 2673342 2855202 2970380 3059145 3231060 3331069 3819060 4078860 4282803 4455570 4758670 4846590 5346684 5710404 6118290 6662138 6683355 7138005 8565606 8911140 9517340 9693180 9993207 12236580 13324276 13366710 14276010 16655345 17131212 19986414 21414015 23317483 26733420 28552020 29979621 33310690 39972828 42828030 46634966 49966035 59959242 66621380 69952449 85656060 93269932 99932070 116587415 119918484 139904898 149898105 199864140 209857347 233174830 279809796 299796210 349762245 419714694 466349660 599592420 699524490 839429388 1049286735 1399048980 2098573470 4197146940
• Sum of all divisors σ(n): 14976124800
• Sum of proper divisors (its aliquot sum) s(n): 10778977860
• 4197146940 is an abundant number, because the sum of its proper divisors (10778977860) is greater than itself. Its abundance is 6581830920

Bases of 4197146940

• Binary: 11111010001010110110000100111100₂
• Hexadecimal: 0xFA2B613C
• Base-36: 1XEVFB0

Squares and roots of 4197146940

• 4197146940 squared (4197146940²) is 17616042435951363600
• 4197146940 cubed (4197146940³) is 73937118604963411722567384000
• The square root of 4197146940 is 64785.3914088661
• The cube root of 4197146940 is 1613.0632292431

Scales and comparisons

• 4,197,146,940 seconds is equal to 133 years, 23 weeks, 5 days, 2 hours, 9 minutes.
• To count from 1 to 4,197,146,940 would take you about two hundred sixty-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 4197146940 cubic inches would be around 134.4 feet tall.

Recreational maths with 4197146940

• 4197146940 backwards is 0496417914
• 4197146940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4197146940's digits is 45
• More coming soon!