31498068 (number)

31498068 is an even 8-digits composite number following 31498067 and preceding 31498069. In scientific notation, it is written as 3.1498068 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 8999424 positive integers (up to 31498068) that are relatively prime to 31498068.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-eight thousand sixty-eight

Notation

Scientific notation 3.1498068 × 10^7
Engineering notation 3.1498068 × 10^6

Prime Factorization of 31498068

Prime Factorization 2 × 2 × 3 × 7 × 374977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15749034
Product of the distinct prime numbers

The prime factorization of 31498068 is 2 × 2 × 3 × 7 × 374977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 71, 80, 888, 905, 5227, 732, 63715, 93506, 364493, 861801, 3554787, 4788040, 25440130, 94026359, 740421761, 298300282, 6115424448, 2121843023

Basic calculations (n = 31498068)

Multiplication

n×y
n×2 62996136
n×3 94494204
n×4 125992272
n×5 157490340

Division

n÷y
n÷2 15749034
n÷3 10499356
n÷3 7874517
n÷5 6299613.6

Exponentiation

ny
n2 992128287732624
n3 3.1250124271726E+22
n4 9.8431853931927E+29
n5 3.1004132285139E+37

Nth Root

y√n
2√n 5612.3139612819
3√n 315.81152302767
4√n 74.915378670083
5√n 31.597795443604

Divisors of 31498068

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 374977, 749954, 1124931, 1499908, 2249862, 2624839, 4499724, 5249678, 7874517, 10499356, 15749034, 31498068

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 -31498067
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 31498068 can be divided by 24 positive divisors. The sum of these divisors (counting 31498068) is 1, the average is 0.041666666666667.

Base conversion 31498068

Base System Value
2 Binary 1111000001001111101010100
3 Ternary 2012021021020010
4 Quaternary 1320021331110
5 Quinary 31030414233
6 Senary 3043040220
8 Octal 170117524
10 Decimal 31498068
12 Duodecimal a670070
16 Hexadecimal 1e09f54
20 Vigesimal 9gh538
36 Base36 ir42c

Cryptographic Hash Functions

md5 b318816371d74b37732e37df5c5bce5f
sha1 5fa910bbb8ba92c954dc14b0f4664d20d97d92de
sha256 57a842e3d6049a2419c7c70200872e671e44671b86e75a7505ee0929fb4de58a
sha512 1c8353d64c1e51ff77041b7a4e26713732d382ff085e4f7802b7ad8aa2c6bb495f084aa9c73aa94b70038a9fa3a65bbcc66f06f64457562778536cc77c1dd286
ripemd-160 879487894743af49efbbb7ce0707a470add6a4d4

31498068 as geometric shapes

Circle

Radius = n
Diameter 62996136
Circumference 197908198.06214
Area 3.1168629401594E+15

Sphere

Radius = n
Volume 1.3090021444776E+23
Surface area 1.2467451760638E+16
Circumference 197908198.06214

Square

Length = n
Perimeter 125992272
Area 992128287732624
Diagonal 44544994.95415

Cube

Length = n
Surface area 5952769726395744
Volume 3.1250124271726E+22
Space diagonal 54556254.116259

Equilateral Triangle

Length = n
Perimeter 94494204
Area 4.296041504948E+14
Altitude 27278127.05813

Triangular Pyramid

Length = n
Surface area 4.296041504948E+14
Volume 3.6828624642433E+21
Height 14848331.651383