342454987920

Names of 342454987920

• Cardinal: 342454987920 can be written as Three hundred forty-two billion, four hundred fifty-four million, nine hundred eighty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4245498792 × 10¹¹

Factors of 342454987920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 43067

Divisors of 342454987920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 109 120 218 240 307 327 436 545 614 654 872 921 1090 1228 1308 1535 1635 1744 1842 2180 2456 2616 3070 3270 3684 4360 4605 4912 5232 6140 6540 7368 8720 9210 12280 13080 14736 18420 24560 26160 33463 36840 42641 66926 73680 85282 100389 127923 133852 167315 170564 200778 213205 255846 267704 334630 341128 401556 426410 501945 511692 535408 639615 669260 682256 803112 852820 1003890 1023384 1279230 1338520 1606224 1705640 2007780 2046768 2558460 2677040 3411280 4015560 4647869 5116920 8031120 9295738 10233840 13090787 13943607 18591476 23239345 26181574 27887214 37182952 39272361 46478690 52363148 55774428 65453935 69718035 74365904 78544722 92957380 104726296 111548856 130907870 139436070 157089444 185914760 196361805 209452592 223097712 261815740 278872140 314178888 371829520 392723610 523631480 557744280 628357776 785447220 1047262960 1115488560 1426895783 1570894440 2853791566 3141788880 4280687349 5707583132 7134478915 8561374698 11415166264 14268957830 17122749396 21403436745 22830332528 28537915660 34245498792 42806873490 57075831320 68490997584 85613746980 114151662640 171227493960 342454987920
• Sum of all divisors σ(n): 1074864954240
• Sum of proper divisors (its aliquot sum) s(n): 732409966320
• 342454987920 is an abundant number, because the sum of its proper divisors (732409966320) is greater than itself. Its abundance is 389954978400

Bases of 342454987920

• Binary: 100111110111011111010000110110010010000₂
• Hexadecimal: 0x4FBBE86C90
• Base-36: 4DBKUVTC

Squares and roots of 342454987920

• 342454987920 squared (342454987920²) is 117275418751287345926400
• 342454987920 cubed (342454987920³) is 40161552111785049533674173209088000
• The square root of 342454987920 is 585196.5378571545
• The cube root of 342454987920 is 6996.2904693747

Scales and comparisons

• 342,454,987,920 seconds is equal to 10,889 years, 3 days, 9 hours, 32 minutes.
• To count from 1 to 342,454,987,920 would take you about twenty-one thousand, seven hundred seventy-eight 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 342454987920 cubic inches would be around 583 feet tall.

Recreational maths with 342454987920

• 342454987920 backwards is 029789454243
• The number of decimal digits it has is: 12
• The sum of 342454987920's digits is 57
• More coming soon!