31369992 (number)

31369992 is an even 8-digits composite number following 31369991 and preceding 31369993. In scientific notation, it is written as 3.1369992 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 10456656 positive integers (up to 31369992) that are relatively prime to 31369992.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-nine thousand nine hundred ninety-two

Notation

Scientific notation 3.1369992 × 10^7
Engineering notation 3.1369992 × 10^6

Prime Factorization of 31369992

Prime Factorization 2 × 2 × 2 × 3 × 1307083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7842498
Product of the distinct prime numbers

The prime factorization of 31369992 is 2 × 2 × 2 × 3 × 1307083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 76, 85, 617, 907, 7869, 1844, 27422, 88388, 796434, 699814, 5194756, 9208303, 62627851, 62884505, 143988328, 714865232, 9270358561, 4293471871

Basic calculations (n = 31369992)

Multiplication

n×y
n×2 62739984
n×3 94109976
n×4 125479968
n×5 156849960

Division

n÷y
n÷2 15684996
n÷3 10456664
n÷3 7842498
n÷5 6273998.4

Exponentiation

ny
n2 984076398080064
n3 3.087046873516E+22
n4 9.6840635725823E+29
n5 3.037889967994E+37

Nth Root

y√n
2√n 5600.8920718043
3√n 315.38289543442
4√n 74.839107903584
5√n 31.572057245868

Divisors of 31369992

1, 2, 3, 4, 6, 8, 12, 24, 1307083, 2614166, 3921249, 5228332, 7842498, 10456664, 15684996, 31369992

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 -31369991
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 31369992 can be divided by 16 positive divisors. The sum of these divisors (counting 31369992) is 1, the average is 0.0625.

Base conversion 31369992

Base System Value
2 Binary 1110111101010101100001000
3 Ternary 2012000202112120
4 Quaternary 1313222230020
5 Quinary 31012314432
6 Senary 3040211240
8 Octal 167525410
10 Decimal 31369992
12 Duodecimal a609b20
16 Hexadecimal 1deab08
20 Vigesimal 9g14jc
36 Base36 iod8o

Cryptographic Hash Functions

md5 a106fd2147d944a632744b3da89814f7
sha1 e8613cba2b2e163fd2e04dfb76a7427db6ccea7d
sha256 e57dd06d06a22042daf9ce924ce4280b6c73707ede791ef6f485e4e000a4b736
sha512 ba50d3f1a19f6ae59432327e5f1cafd4043c42c68633f1bd4fc0b3528530a649b295d6eb5f80d7bcc8cfa7754659796bd17040f52f50fce80ceb056e11e14ff0
ripemd-160 0e302e889ce3ac1ed7ab54b538f31d418fa2e579

31369992 as geometric shapes

Circle

Radius = n
Diameter 62739984
Circumference 197103472.82074
Area 3.0915671827794E+15

Sphere

Radius = n
Volume 1.29309917055E+23
Surface area 1.2366268731118E+16
Circumference 197103472.82074

Square

Length = n
Perimeter 125479968
Area 984076398080064
Diagonal 44363868.137935

Cube

Length = n
Surface area 5904458388480384
Volume 3.087046873516E+22
Space diagonal 54334419.977029

Equilateral Triangle

Length = n
Perimeter 94109976
Area 4.2611758000101E+14
Altitude 27167209.988515

Triangular Pyramid

Length = n
Surface area 4.2611758000101E+14
Volume 3.6381196301732E+21
Height 14787956.045978