31008974 (number)

31008974 is an even 8-digits composite number following 31008973 and preceding 31008975. In scientific notation, it is written as 3.1008974 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 15202080 positive integers (up to 31008974) that are relatively prime to 31008974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1008974 × 10^7
Engineering notation 3.1008974 × 10^6

Prime Factorization of 31008974

Prime Factorization 2 × 103 × 1381 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31008974
Product of the distinct prime numbers

The prime factorization of 31008974 is 2 × 103 × 1381 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 30, 45, 360, 671, 9774, 7225, 41290, 27065, 585993, 966158, 3392785, 826105, 53835513, 51849834, 150057834, 345012233, 6997144110, 5459546776

Basic calculations (n = 31008974)

Multiplication

n×y
n×2 62017948
n×3 93026922
n×4 124035896
n×5 155044870

Division

n÷y
n÷2 15504487
n÷3 10336324.666667
n÷3 7752243.5
n÷5 6201794.8

Exponentiation

ny
n2 961556468532676
n3 2.9816879532262E+22
n4 9.2459084217703E+29
n5 2.8670613385706E+37

Nth Root

y√n
2√n 5568.5701935057
3√n 314.16837494898
4√n 74.62285302443
5√n 31.499051708476

Divisors of 31008974

1, 2, 103, 109, 206, 218, 1381, 2762, 11227, 22454, 142243, 150529, 284486, 301058, 15504487, 31008974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31008973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31008974 can be divided by 16 positive divisors. The sum of these divisors (counting 31008974) is 1, the average is 0.0625.

Base conversion 31008974

Base System Value
2 Binary 1110110010010100011001110
3 Ternary 2011100102022112
4 Quaternary 1312102203032
5 Quinary 30414241344
6 Senary 3024344022
8 Octal 166224316
10 Decimal 31008974
12 Duodecimal a475012
16 Hexadecimal 1d928ce
20 Vigesimal 9dg28e
36 Base36 igmoe

Cryptographic Hash Functions

md5 424e91492893faaf95f7b0552d4be1cb
sha1 00b3101d7bf6b02db2730cb058052624ec4f9927
sha256 0110217552cc06f28c41079de8ff99e6a2d90067cafbad4630c49363f7a7d5b2
sha512 fade309c3e92e89d2ae0c70582498c9993d9369254cf1c47137cfe99c603c75c0874ee173641d95e161cbb095c45aea2e54f131b1368c0188c75448a6fe8f85e
ripemd-160 d965a4fa0471ca67ca701295fd81af30f4a9c948

31008974 as geometric shapes

Circle

Radius = n
Diameter 62017948
Circumference 194835129.82751
Area 3.020818737554E+15

Sphere

Radius = n
Volume 1.2489665292203E+23
Surface area 1.2083274950216E+16
Circumference 194835129.82751

Square

Length = n
Perimeter 124035896
Area 961556468532676
Diagonal 43853311.586075

Cube

Length = n
Surface area 5769338811196056
Volume 2.9816879532262E+22
Space diagonal 53709118.458582

Equilateral Triangle

Length = n
Perimeter 93026922
Area 4.1636616446127E+14
Altitude 26854559.229291

Triangular Pyramid

Length = n
Surface area 4.1636616446127E+14
Volume 3.5139529518474E+21
Height 14617770.528692