31474960 (number)

31474960 is an even 8-digits composite number following 31474959 and preceding 31474961. In scientific notation, it is written as 3.1474960 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 11187200 positive integers (up to 31474960) that are relatively prime to 31474960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1474960 × 10^7
Engineering notation 3.1474960 × 10^6

Prime Factorization of 31474960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 47 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3934370
Product of the distinct prime numbers

The prime factorization of 31474960 is 2 × 2 × 2 × 2 × 5 × 11 × 47 × 761. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 11, 36, 354, 890, 8879, 5320, 44277, 58316, 482952, 603871, 648137, 5898381, 68761128, 40352723, 115817285, 514346678, 2674810881, 3509129837

Basic calculations (n = 31474960)

Multiplication

n×y
n×2 62949920
n×3 94424880
n×4 125899840
n×5 157374800

Division

n÷y
n÷2 15737480
n÷3 10491653.333333
n÷3 7868740
n÷5 6294992

Exponentiation

ny
n2 990673107001600
n3 3.1181396415951E+22
n4 9.814332049362E+29
n5 3.0890570868039E+37

Nth Root

y√n
2√n 5610.25489617
3√n 315.73427428944
4√n 74.901634803054
5√n 31.593157849834

Divisors of 31474960

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 761, 880, 940, 1034, 1522, 1880, 2068, 2585, 3044, 3760, 3805, 4136, 5170, 6088, 7610, 8272, 8371, 10340, 12176, 15220, 16742, 20680, 30440, 33484, 35767, 41360, 41855, 60880, 66968, 71534, 83710, 133936, 143068, 167420, 178835, 286136, 334840, 357670, 393437, 572272, 669680, 715340, 786874, 1430680, 1573748, 1967185, 2861360, 3147496, 3934370, 6294992, 7868740, 15737480, 31474960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31474959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31474960 can be divided by 80 positive divisors. The sum of these divisors (counting 31474960) is 1, the average is 0.0125.

Base conversion 31474960

Base System Value
2 Binary 1111000000100010100010000
3 Ternary 2012020002112021
4 Quaternary 1320010110100
5 Quinary 31024144320
6 Senary 3042341224
8 Octal 170042420
10 Decimal 31474960
12 Duodecimal a65a814
16 Hexadecimal 1e04510
20 Vigesimal 9ge780
36 Base36 iqm8g

Cryptographic Hash Functions

md5 eaba6390a964f7d21ace28234d274930
sha1 73a7a15a23123412a0eaaf8ad2c7beec480b5afe
sha256 57f521c0a2b970eb72f8a79c11d4397388569fc9254ef49e73c655e43eef0f4d
sha512 f81bb8a63761f227b9378efcf1b78e94eab93428f2479dd4210fa9b3b668795aa55d4384643d0d84e1da1366e077645766c4a023553fcb5b1180cdf362880462
ripemd-160 ac5cc0827db5550193f4a145cca50be245dc31e7

31474960 as geometric shapes

Circle

Radius = n
Diameter 62949920
Circumference 197763006.21607
Area 3.1122913550652E+15

Sphere

Radius = n
Volume 1.306123278787E+23
Surface area 1.2449165420261E+16
Circumference 197763006.21607

Square

Length = n
Perimeter 125899840
Area 990673107001600
Diagonal 44512315.307151

Cube

Length = n
Surface area 5944038642009600
Volume 3.1181396415951E+22
Space diagonal 54516229.886198

Equilateral Triangle

Length = n
Perimeter 94424880
Area 4.2897403875472E+14
Altitude 27258114.943099

Triangular Pyramid

Length = n
Surface area 4.2897403875472E+14
Volume 3.6747628087642E+21
Height 14837438.435717