31474976 (number)

31474976 is an even 8-digits composite number following 31474975 and preceding 31474977. In scientific notation, it is written as 3.1474976 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 14020608 positive integers (up to 31474976) that are relatively prime to 31474976.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-four thousand nine hundred seventy-six

Notation

Scientific notation 3.1474976 × 10^7
Engineering notation 3.1474976 × 10^6

Prime Factorization of 31474976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 377 × 2609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1967186
Product of the distinct prime numbers

The prime factorization of 31474976 is 2 × 2 × 2 × 2 × 2 × 377 × 2609. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 53, 92, 648, 795, 9442, 480, 85054, 7833, 456347, 396622, 8401115, 4064197, 82345751, 50024759, 835752139, 641301289, 5383570235, 2933492300

Basic calculations (n = 31474976)

Multiplication

n×y
n×2 62949952
n×3 94424928
n×4 125899904
n×5 157374880

Division

n÷y
n÷2 15737488
n÷3 10491658.666667
n÷3 7868744
n÷5 6294995.2

Exponentiation

ny
n2 990674114200576
n3 3.1181443968284E+22
n4 9.814352005471E+29
n5 3.0890649382775E+37

Nth Root

y√n
2√n 5610.25632213
3√n 315.73432778961
4√n 74.901644321937
5√n 31.593161061851

Divisors of 31474976

1, 2, 4, 8, 16, 32, 377, 754, 1508, 2609, 3016, 5218, 6032, 10436, 12064, 20872, 41744, 83488, 983593, 1967186, 3934372, 7868744, 15737488, 31474976

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31474975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31474976 can be divided by 24 positive divisors. The sum of these divisors (counting 31474976) is 1, the average is 0.041666666666667.

Base conversion 31474976

Base System Value
2 Binary 1111000000100010100100000
3 Ternary 2012020002112212
4 Quaternary 1320010110200
5 Quinary 31024144401
6 Senary 3042341252
8 Octal 170042440
10 Decimal 31474976
12 Duodecimal a65a828
16 Hexadecimal 1e04520
20 Vigesimal 9ge78g
36 Base36 iqm8w

Cryptographic Hash Functions

md5 b8724acd89d95864879de968beba752e
sha1 efa074ce8f426bb542d30f5e76acd856c7243da0
sha256 150060eb0546394619cc0f55789bc260ab02c7a808ad515033ec0347806ac222
sha512 c10ef5181cf2775ece6070d1b0a996b4efba05690692a57033bf038488c1748fe57bf5ad01baa34167bcfcfc094f28d8ccf998f5a98da4a1db11a3d43da664eb
ripemd-160 3933ef6db7be49ad8e2c9f335d419e16839ae7ef

31474976 as geometric shapes

Circle

Radius = n
Diameter 62949952
Circumference 197763106.74703
Area 3.1122945192741E+15

Sphere

Radius = n
Volume 1.3061252706545E+23
Surface area 1.2449178077096E+16
Circumference 197763106.74703

Square

Length = n
Perimeter 125899904
Area 990674114200576
Diagonal 44512337.934568

Cube

Length = n
Surface area 5944044685203456
Volume 3.1181443968284E+22
Space diagonal 54516257.599011

Equilateral Triangle

Length = n
Perimeter 94424928
Area 4.2897447488467E+14
Altitude 27258128.799506

Triangular Pyramid

Length = n
Surface area 4.2897447488467E+14
Volume 3.6747684128604E+21
Height 14837445.978189