70197988 (number)

70197988 is an even 8-digits composite number following 70197987 and preceding 70197989. In scientific notation, it is written as 7.0197988 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 18 positive divisors. There are 30084768 positive integers (up to 70197988) that are relatively prime to 70197988.

Interesting facts

Basic properties

Name

Name seventy million one hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.0197988 × 10^7
Engineering notation 7.0197988 × 10^6

Prime Factorization of 70197988

Prime Factorization 2 × 2 × 7 × 7 × 358153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5014142
Product of the distinct prime numbers

The prime factorization of 70197988 is 2 × 2 × 7 × 7 × 358153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70197988)

Multiplication

n×y
n×2 140395976
n×3 210593964
n×4 280791952
n×5 350989940

Division

n÷y
n÷2 35098994
n÷3 23399329.333333
n÷3 17549497
n÷5 14039597.6

Exponentiation

ny
n2 4927757519248144
n3 3.4591866320309E+23
n4 2.4282794168507E+31
n5 1.7046032936473E+39

Nth Root

y√n
2√n 8378.4239568072
3√n 412.51671900402
4√n 91.53373125142
5√n 37.09069173576

Divisors of 70197988

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70197987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70197988 can be divided by 18 positive divisors. The sum of these divisors (counting 70197988) is 1, the average is 0.055555555555556.

Base conversion 70197988

Base System Value
2 Binary 100001011110010001011100100
3 Ternary 11220002102112111
4 Quaternary 10023302023210
5 Quinary 120432313423
6 Senary 10544330404
8 Octal 413621344
10 Decimal 70197988
12 Duodecimal 1b613a04
16 Hexadecimal 42f22e4
20 Vigesimal 11ieej8
36 Base36 15sl44

Cryptographic Hash Functions

md5 e8d2980b17c6534640b969717be0505b
sha1 cddcc2d393d2e6d4fdcd0ee3d7a908576b1c8586
sha256 40b08ef337ac23f056d52b969721985c013c5539b91d8a3d655320d493f4bb62
sha512 1f97e5d62a9a6dde3ae553628b2166b91cf5d7fa3ba5351577d07f348586fe86645e528d5933c9f9eb555940547855cb5a2e959587d3b1bcb4a7dd5b1e59f489
ripemd-160 9331fb68da242ec4cb5a60c23d2991c0cffa162a

70197988 as geometric shapes

Circle

Radius = n
Diameter 140395976
Circumference 441066966.79517
Area 1.5481006821142E+16

Sphere

Radius = n
Volume 1.4489807080779E+24
Surface area 6.1924027284567E+16
Circumference 441066966.79517

Square

Length = n
Perimeter 280791952
Area 4927757519248144
Diagonal 99274946.680904

Cube

Length = n
Surface area 29566545115488864
Volume 3.4591866320309E+23
Space diagonal 121586481.80511

Equilateral Triangle

Length = n
Perimeter 210593964
Area 2.1337815976793E+15
Altitude 60793240.902555

Triangular Pyramid

Length = n
Surface area 2.1337815976793E+15
Volume 4.0766905414982E+22
Height 33091648.893635