1401393420
1,401,393,420 is an even composite number composed of six prime numbers multiplied together.
What does the number 1401393420 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
1401393420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1401393420:
22 × 33 × 5 × 7 × 173 × 2143
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 173 × 2143)See below for interesting mathematical facts about the number 1401393420 from the Numbermatics database.
Names of 1401393420
- Cardinal: 1401393420 can be written as One billion, four hundred one million, three hundred ninety-three thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.40139342 × 109
Factors of 1401393420
Divisors of 1401393420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 173 180 189 210 252 270 315 346 378 420 519 540 630 692 756 865 945 1038 1211 1260 1557 1730 1890 2076 2143 2422 2595 3114 3460 3633 3780 4286 4671 4844 5190 6055 6228 6429 7266 7785 8572 9342 10380 10715 10899 12110 12858 14532 15001 15570 18165 18684 19287 21430 21798 23355 24220 25716 30002 31140 32145 32697 36330 38574 42860 43596 45003 46710 54495 57861 60004 64290 65394 72660 75005 77148 90006 93420 96435 108990 115722 128580 130788 135009 150010 163485 180012 192870 217980 225015 231444 270018 289305 300020 326970 370739 385740 405027 450030 540036 578610 653940 675045 741478 810054 900060 1112217 1157220 1350090 1482956 1620108 1853695 2025135 2224434 2595173 2700180 3336651 3707390 4050270 4448868 5190346 5561085 6673302 7414780 7785519 8100540 10009953 10380692 11122170 12975865 13346604 15571038 16683255 20019906 22244340 23356557 25951730 31142076 33366510 38927595 40039812 46713114 50049765 51903460 66733020 70069671 77855190 93426228 100099530 116782785 140139342 155710380 200199060 233565570 280278684 350348355 467131140 700696710 1401393420
- Sum of all divisors σ(n): 5013872640
- Sum of proper divisors (its aliquot sum) s(n): 3612479220
- 1401393420 is an abundant number, because the sum of its proper divisors (3612479220) is greater than itself. Its abundance is 2211085800
Bases of 1401393420
- Binary: 10100111000011110010001000011002
- Hexadecimal: 0x5387910C
- Base-36: N6CQ30
Squares and roots of 1401393420
- 1401393420 squared (14013934202) is 1963903517619296400
- 1401393420 cubed (14013934203) is 2752201467106536039989688000
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The
square root of 1401393420 is 37435.1895948183 -
The
cube root of 1401393420 is 1119.0599627177
Scales and comparisons
How big is 1401393420?- 1,401,393,420 seconds is equal to 44 years, 29 weeks, 19 hours, 57 minutes.
-
To count from 1 to 1,401,393,420 would take you about eighty-nine 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 1401393420 cubic inches would be around 93.3 feet tall.
Recreational maths with 1401393420
- 1401393420 backwards is 0243931041
- 1401393420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1401393420's digits is 27
- More coming soon!
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The information we have on file for 1401393420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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