31000172 (number)

31000172 is an even 8-digits composite number following 31000171 and preceding 31000173. In scientific notation, it is written as 3.1000172 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 24 positive divisors. There are 12586320 positive integers (up to 31000172) that are relatively prime to 31000172.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred seventy-two

Notation

Scientific notation 3.1000172 × 10^7
Engineering notation 3.1000172 × 10^6

Prime Factorization of 31000172

Prime Factorization 2 × 2 × 19 × 7 × 58271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15500086
Product of the distinct prime numbers

The prime factorization of 31000172 is 2 × 2 × 19 × 7 × 58271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 42, 50, 454, 162, 9781, 2425, 62269, 36934, 942964, 275411, 3172611, 5610611, 26049994, 42699365, 782543638, 516516669, 2507027649, 8867008496

Basic calculations (n = 31000172)

Multiplication

n×y
n×2 62000344
n×3 93000516
n×4 124000688
n×5 155000860

Division

n÷y
n÷2 15500086
n÷3 10333390.666667
n÷3 7750043
n÷5 6200034.4

Exponentiation

ny
n2 961010664029584
n3 2.9791495878751E+22
n4 9.2354149637858E+29
n5 2.8629945236873E+37

Nth Root

y√n
2√n 5567.7798088646
3√n 314.13864622459
4√n 74.617556974646
5√n 31.497263283368

Divisors of 31000172

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 58271, 116542, 233084, 407897, 815794, 1107149, 1631588, 2214298, 4428596, 7750043, 15500086, 31000172

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 -31000171
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 31000172 can be divided by 24 positive divisors. The sum of these divisors (counting 31000172) is 1, the average is 0.041666666666667.

Base conversion 31000172

Base System Value
2 Binary 1110110010000011001101100
3 Ternary 2011022222020112
4 Quaternary 1312100121230
5 Quinary 30414001142
6 Senary 3024235152
8 Octal 166203154
10 Decimal 31000172
12 Duodecimal a46bab8
16 Hexadecimal 1d9066c
20 Vigesimal 9df08c
36 Base36 igfvw

Cryptographic Hash Functions

md5 556e447e34e3052b8c21bc687c60a971
sha1 05336a9c20c95cbd315519ef1477f037ce11ba06
sha256 b205ea877aaa69a18a9323d90065c6971129d309e748f591c68db63634aee1ba
sha512 fb7d8ee185245e517f194c671ab81607b10b3c99de33f3df7704f241a945fe0d83c1b383f9edc6d6f4c8aca9a911cf2104e34ca6a002a77f72f748fe8ef949a5
ripemd-160 5f28a1ea12d13cecec5c3fc4c213a5aa945d205a

31000172 as geometric shapes

Circle

Radius = n
Diameter 62000344
Circumference 194779825.23044
Area 3.0191040421368E+15

Sphere

Radius = n
Volume 1.2479032612285E+23
Surface area 1.2076416168547E+16
Circumference 194779825.23044

Square

Length = n
Perimeter 124000688
Area 961010664029584
Diagonal 43840863.678299

Cube

Length = n
Surface area 5766063984177504
Volume 2.9791495878751E+22
Space diagonal 53693872.947374

Equilateral Triangle

Length = n
Perimeter 93000516
Area 4.1612982417869E+14
Altitude 26846936.473687

Triangular Pyramid

Length = n
Surface area 4.1612982417869E+14
Volume 3.5109614595927E+21
Height 14613621.2261