31002948 (number)

31002948 is an even 8-digits composite number following 31002947 and preceding 31002949. In scientific notation, it is written as 3.1002948 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10293696 positive integers (up to 31002948) that are relatively prime to 31002948.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand nine hundred forty-eight

Notation

Scientific notation 3.1002948 × 10^7
Engineering notation 3.1002948 × 10^6

Prime Factorization of 31002948

Prime Factorization 2 × 2 × 9 × 277 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15501474
Product of the distinct prime numbers

The prime factorization of 31002948 is 2 × 2 × 9 × 277 × 3109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 49, 100, 188, 98, 2279, 1628, 94560, 92256, 725721, 601810, 127638, 9682692, 28695935, 27057117, 687757190, 462360760, 2829739794, 287927077

Basic calculations (n = 31002948)

Multiplication

n×y
n×2 62005896
n×3 93008844
n×4 124011792
n×5 155014740

Division

n÷y
n÷2 15501474
n÷3 10334316
n÷3 7750737
n÷5 6200589.6

Exponentiation

ny
n2 961182784690704
n3 2.9799499892261E+22
n4 9.2387234558578E+29
n5 2.8642766288834E+37

Nth Root

y√n
2√n 5568.0290947516
3√n 314.14802276239
4√n 74.619227379755
5√n 31.497827365858

Divisors of 31002948

1, 2, 4, 9, 18, 36, 277, 554, 1108, 2493, 3109, 4986, 6218, 9972, 12436, 27981, 55962, 111924, 861193, 1722386, 3444772, 7750737, 15501474, 31002948

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 -31002947
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 31002948 can be divided by 24 positive divisors. The sum of these divisors (counting 31002948) is 1, the average is 0.041666666666667.

Base conversion 31002948

Base System Value
2 Binary 1110110010001000101000100
3 Ternary 2011100010001100
4 Quaternary 1312101011010
5 Quinary 30414043243
6 Senary 3024300100
8 Octal 166210504
10 Decimal 31002948
12 Duodecimal a471630
16 Hexadecimal 1d91144
20 Vigesimal 9df778
36 Base36 igi10

Cryptographic Hash Functions

md5 e3b6a90be58adece6b58c81d603f6ae0
sha1 04c035368707863aad1f1ba0c00acaa4cc354c58
sha256 bac43a3ad8ff321beefa0c76e3ee046eadec9e09b013a1395b5de0e233bc21a5
sha512 ac8f5feff5cbb64dd7af44197b0230c9d962382b874b2203dc8b123d779ed6d5c35543aa278b5cc23d01e462bd71a9437c4a9602be6d354b2227efdf94b7ebcf
ripemd-160 0231754b2f9069406133862b196393f0a51847ee

31002948 as geometric shapes

Circle

Radius = n
Diameter 62005896
Circumference 194797267.35285
Area 3.0196447751413E+15

Sphere

Radius = n
Volume 1.2482385325624E+23
Surface area 1.2078579100565E+16
Circumference 194797267.35285

Square

Length = n
Perimeter 124011792
Area 961182784690704
Diagonal 43844789.535148

Cube

Length = n
Surface area 5767096708144224
Volume 2.9799499892261E+22
Space diagonal 53698681.120416

Equilateral Triangle

Length = n
Perimeter 93008844
Area 4.1620435461121E+14
Altitude 26849340.560208

Triangular Pyramid

Length = n
Surface area 4.1620435461121E+14
Volume 3.5119047416309E+21
Height 14614929.845049