3420549972
3,420,549,972 is an even composite number composed of five prime numbers multiplied together.
3420549972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 3420549972:
22 × 34 × 7 × 232 × 2851
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 23 × 23 × 2851)See below for interesting mathematical facts about the number 3420549972 from the Numbermatics database.
Names of 3420549972
- Cardinal: 3420549972 can be written as Three billion, four hundred twenty million, five hundred forty-nine thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 3.420549972 × 109
Factors of 3420549972
Divisors of 3420549972
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 23 27 28 36 42 46 54 63 69 81 84 92 108 126 138 161 162 189 207 252 276 322 324 378 414 483 529 567 621 644 756 828 966 1058 1134 1242 1449 1587 1863 1932 2116 2268 2484 2851 2898 3174 3703 3726 4347 4761 5702 5796 6348 7406 7452 8553 8694 9522 11109 11404 13041 14283 14812 17106 17388 19044 19957 22218 25659 26082 28566 33327 34212 39914 42849 44436 51318 52164 57132 59871 65573 66654 76977 79828 85698 99981 102636 119742 131146 133308 153954 171396 179613 196719 199962 230931 239484 262292 299943 307908 359226 393438 399924 459011 461862 538839 590157 599886 718452 786876 918022 923724 1077678 1180314 1199772 1377033 1508179 1616517 1770471 1836044 2155356 2360628 2754066 3016358 3233034 3540942 4131099 4524537 5311413 5508132 6032716 6466068 7081884 8262198 9049074 10557253 10622826 12393297 13573611 16524396 18098148 21114506 21245652 24786594 27147222 31671759 37179891 40720833 42229012 49573188 54294444 63343518 74359782 81441666 95015277 122162499 126687036 148719564 162883332 190030554 244324998 285045831 380061108 488649996 570091662 855137493 1140183324 1710274986 3420549972
- Sum of all divisors σ(n): 10686809056
- Sum of proper divisors (its aliquot sum) s(n): 7266259084
- 3420549972 is an abundant number, because the sum of its proper divisors (7266259084) is greater than itself. Its abundance is 3845709112
Bases of 3420549972
- Binary: 110010111110000101110011010101002
- Hexadecimal: 0xCBE17354
- Base-36: 1KKI990
Squares and roots of 3420549972
- 3420549972 squared (34205499722) is 11700162110949200784
- 3420549972 cubed (34205499723) is 40020989181002749635133578048
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The
square root of 3420549972 is 58485.4680412151 -
The
cube root of 3420549972 is 1506.7180112983
Scales and comparisons
How big is 3420549972?- 3,420,549,972 seconds is equal to 108 years, 39 weeks, 4 days, 16 hours, 46 minutes, 12 seconds.
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To count from 1 to 3,420,549,972 would take you about two hundred seventeen 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 3420549972 cubic inches would be around 125.6 feet tall.
Recreational maths with 3420549972
- 3420549972 backwards is 2799450243
- The number of decimal digits it has is: 10
- The sum of 3420549972's digits is 45
- More coming soon!
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