31368070 (number)

31368070 is an even 8-digits composite number following 31368069 and preceding 31368071. In scientific notation, it is written as 3.1368070 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 12255264 positive integers (up to 31368070) that are relatively prime to 31368070.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-eight thousand seventy

Notation

Scientific notation 3.1368070 × 10^7
Engineering notation 3.1368070 × 10^6

Prime Factorization of 31368070

Prime Factorization 2 × 5 × 43 × 72949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31368070
Product of the distinct prime numbers

The prime factorization of 31368070 is 2 × 5 × 43 × 72949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 99, 50, 97, 168, 3135, 2928, 18166, 61648, 242353, 437664, 7134458, 4953792, 19815484, 29952183, 653255767, 496807713, 6342472672, 4723216537

Basic calculations (n = 31368070)

Multiplication

n×y
n×2 62736140
n×3 94104210
n×4 125472280
n×5 156840350

Division

n÷y
n÷2 15684035
n÷3 10456023.333333
n÷3 7842017.5
n÷5 6273614

Exponentiation

ny
n2 983955815524900
n3 3.0864794898292E+22
n4 9.6816904690527E+29
n5 3.0369594435158E+37

Nth Root

y√n
2√n 5600.7204893656
3√n 315.37645426494
4√n 74.837961552715
5√n 31.571670360329

Divisors of 31368070

1, 2, 5, 10, 43, 86, 215, 430, 72949, 145898, 364745, 729490, 3136807, 6273614, 15684035, 31368070

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 -31368069
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 31368070 can be divided by 16 positive divisors. The sum of these divisors (counting 31368070) is 1, the average is 0.0625.

Base conversion 31368070

Base System Value
2 Binary 1110111101010001110000110
3 Ternary 2012000122220101
4 Quaternary 1313222032012
5 Quinary 31012234240
6 Senary 3040154314
8 Octal 167521606
10 Decimal 31368070
12 Duodecimal a60899a
16 Hexadecimal 1dea386
20 Vigesimal 9g103a
36 Base36 iobra

Cryptographic Hash Functions

md5 b51bee6f065458eb7a27167417bdf352
sha1 822bc0abfab5aed48dbdf654bf5a1523649035e3
sha256 66a3156171251c7803161c5105e74ec483ad1869df4bcaf96be585d2e693af14
sha512 e6c56c8d4063be04974dd0306585c0c641864a965c6d039360a7f1b98a905e43b9f300fafe6d37a9c4d03d06ac3db453c62bbb8823f9694a452baf4489a89db5
ripemd-160 741f86156dd455886bb4b8bfc82873f5d4d8d3ae

31368070 as geometric shapes

Circle

Radius = n
Diameter 62736140
Circumference 197091396.53858
Area 3.09118836151E+15

Sphere

Radius = n
Volume 1.2928615054271E+23
Surface area 1.236475344604E+16
Circumference 197091396.53858

Square

Length = n
Perimeter 125472280
Area 983955815524900
Diagonal 44361150.019469

Cube

Length = n
Surface area 5903734893149400
Volume 3.0864794898292E+22
Space diagonal 54331090.975377

Equilateral Triangle

Length = n
Perimeter 94104210
Area 4.26065366223E+14
Altitude 27165545.487689

Triangular Pyramid

Length = n
Surface area 4.26065366223E+14
Volume 3.6374509620857E+21
Height 14787050.00649