31194007 (number)

31194007 is an odd 8-digits composite number following 31194006 and preceding 31194008. In scientific notation, it is written as 3.1194007 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 28794456 positive integers (up to 31194007) that are relatively prime to 31194007.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-four thousand seven

Notation

Scientific notation 3.1194007 × 10^7
Engineering notation 3.1194007 × 10^6

Prime Factorization of 31194007

Prime Factorization 13 × 2399539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31194007
Product of the distinct prime numbers

The prime factorization of 31194007 is 13 × 2399539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 9, 18, 269, 500, 4348, 4007, 81846, 99552, 850243, 455604, 7145169, 984626, 10231028, 39094164, 726901076, 876960786, 2316348383, 9543994029

Basic calculations (n = 31194007)

Multiplication

n×y
n×2 62388014
n×3 93582021
n×4 124776028
n×5 155970035

Division

n÷y
n÷2 15597003.5
n÷3 10398002.333333
n÷3 7798501.75
n÷5 6238801.4

Exponentiation

ny
n2 973066072716049
n3 3.0353829883767E+22
n4 9.4685758187104E+29
n5 2.9536282036888E+37

Nth Root

y√n
2√n 5585.1595321889
3√n 314.79202531104
4√n 74.733924908229
5√n 31.536553770363

Divisors of 31194007

1, 13, 2399539, 31194007

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31194006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31194007 can be divided by 4 positive divisors. The sum of these divisors (counting 31194007) is 1, the average is 0.25.

Base conversion 31194007

Base System Value
2 Binary 1110110111111101110010111
3 Ternary 2011200211010121
4 Quaternary 1312333232113
5 Quinary 30441202012
6 Senary 3032332411
8 Octal 166775627
10 Decimal 31194007
12 Duodecimal a544107
16 Hexadecimal 1dbfb97
20 Vigesimal 9ej507
36 Base36 iklg7

Cryptographic Hash Functions

md5 7c2634636d95264b76bc1ae82992c9b8
sha1 2b9e286e3f1307d31f4da093bb8441075391760c
sha256 312cdbe651e35855eba282bc177be2c1f0cb974788e5b1a35f5e6158f8bc70c4
sha512 26ae4efffd3c22f23230182ae9550265404affa7ef0e30188454f8bbde8c89488885053dad94e06f62c1a7aa6239cca47513c355e381b43a8acb7e0335f87204
ripemd-160 acca4713fd8456c6e972c1b05a24a02a4f651583

31194007 as geometric shapes

Circle

Radius = n
Diameter 62388014
Circumference 195997726.45446
Area 3.0569772255022E+15

Sphere

Radius = n
Volume 1.2714582529488E+23
Surface area 1.2227908902009E+16
Circumference 195997726.45446

Square

Length = n
Perimeter 124776028
Area 973066072716049
Diagonal 44114987.764161

Cube

Length = n
Surface area 5838396436296294
Volume 3.0353829883767E+22
Space diagonal 54029605.015659

Equilateral Triangle

Length = n
Perimeter 93582021
Area 4.2134996926643E+14
Altitude 27014802.50783

Triangular Pyramid

Length = n
Surface area 4.2134996926643E+14
Volume 3.5772331576324E+21
Height 14704995.921387