70657988 (number)

70657988 is an even 8-digits composite number following 70657987 and preceding 70657989. In scientific notation, it is written as 7.0657988 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 35310720 positive integers (up to 70657988) that are relatively prime to 70657988.

Interesting facts

Basic properties

Name

Name seventy million six hundred fifty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.0657988 × 10^7
Engineering notation 7.0657988 × 10^6

Prime Factorization of 70657988

Prime Factorization 2 × 2 × 6361 × 2777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35328994
Product of the distinct prime numbers

The prime factorization of 70657988 is 2 × 2 × 6361 × 2777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 79, 85, 246, 340, 8077, 8084, 50850, 42872, 509834, 816103, 7093228, 377408, 99656554, 44774261, 126164672, 501022855, 8128773919, 7877621308

Basic calculations (n = 70657988)

Multiplication

n×y
n×2 141315976
n×3 211973964
n×4 282631952
n×5 353289940

Division

n÷y
n÷2 35328994
n÷3 23552662.666667
n÷3 17664497
n÷5 14131597.6

Exponentiation

ny
n2 4992551268208144
n3 3.5276362759844E+23
n4 2.4925568165687E+31
n5 1.7611904963443E+39

Nth Root

y√n
2√n 8405.8305954855
3√n 413.41581744995
4√n 91.683316887455
5√n 37.139175096206

Divisors of 70657988

1, 2, 4, 2777, 5554, 6361, 11108, 12722, 25444, 17664497, 35328994, 70657988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70657987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70657988 can be divided by 12 positive divisors. The sum of these divisors (counting 70657988) is 1, the average is 0.083333333333333.

Base conversion 70657988

Base System Value
2 Binary 100001101100010011111000100
3 Ternary 11220221210112112
4 Quaternary 10031202133010
5 Quinary 121042023423
6 Senary 11002240152
8 Octal 415423704
10 Decimal 70657988
12 Duodecimal 1b7b6058
16 Hexadecimal 43627c4
20 Vigesimal 121c4j8
36 Base36 162g1w

Cryptographic Hash Functions

md5 5743f3b8451f19b7cee0eb58d72260c0
sha1 ff59952812510dfec84cb6af40f31ac06789665d
sha256 80577726bc6c065d27e1c374f56b6a461bacfba6b2571324b92fa544569704c0
sha512 c25e5b5ed56aea8209c971615c81d40856769d79c1fe70abcd95d88d3da143f1b1f04c17f8e417e83948822b0a518b5d513920e8ef89bffd3178eacf4b34532a
ripemd-160 c8d4cb90dfb09792a613b91f02850b11f2135b05

70657988 as geometric shapes

Circle

Radius = n
Diameter 141315976
Circumference 443957232.03647
Area 1.5684562386873E+16

Sphere

Radius = n
Volume 1.4776528278892E+24
Surface area 6.2738249547492E+16
Circumference 443957232.03647

Square

Length = n
Perimeter 282631952
Area 4992551268208144
Diagonal 99925484.919595

Cube

Length = n
Surface area 29955307609248864
Volume 3.5276362759844E+23
Space diagonal 122383225.17659

Equilateral Triangle

Length = n
Perimeter 211973964
Area 2.1618381139822E+15
Altitude 61191612.588296

Triangular Pyramid

Length = n
Surface area 2.1618381139822E+15
Volume 4.1573592205137E+22
Height 33308494.973198