70687680 (number)

70687680 is an even 8-digits composite number following 70687679 and preceding 70687681. In scientific notation, it is written as 7.0687680 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 15814656 positive integers (up to 70687680) that are relatively prime to 70687680.

Interesting facts

Basic properties

Name

Name seventy million six hundred eighty-seven thousand six hundred eighty

Notation

Scientific notation 7.0687680 × 10^7
Engineering notation 7.0687680 × 10^6

Prime Factorization of 70687680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 35 × 67 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2208990
Product of the distinct prime numbers

The prime factorization of 70687680 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 35 × 67 × 157. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70687680)

Multiplication

n×y
n×2 141375360
n×3 212063040
n×4 282750720
n×5 353438400

Division

n÷y
n÷2 35343840
n÷3 23562560
n÷3 17671920
n÷5 14137536

Exponentiation

ny
n2 4996748103782400
n3 3.5320853100078E+23
n4 2.4967491612653E+31
n5 1.7648940575179E+39

Nth Root

y√n
2√n 8407.5965650119
3√n 413.47371806753
4√n 91.692947193401
5√n 37.142295907052

Divisors of 70687680

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70687679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70687680 can be divided by 112 positive divisors. The sum of these divisors (counting 70687680) is 1, the average is 0.0089285714285714.

Base conversion 70687680

Base System Value
2 Binary 100001101101001101111000000
3 Ternary 11221000022021020
4 Quaternary 10031221233000
5 Quinary 121044001210
6 Senary 11003025440
8 Octal 415515700
10 Decimal 70687680
12 Duodecimal 1b80b280
16 Hexadecimal 4369bc0
20 Vigesimal 121fj40
36 Base36 1632yo

Cryptographic Hash Functions

md5 155b80486236b11c9469923e6d02ba01
sha1 c691795b9538fc5748552ce214ca79b53cc4f3a9
sha256 2f302337b16b9312664e4131af4bbd7022dcbad976f86867174fe8907ac5ff81
sha512 9cadd1879e2c7a8ea480043e4648bc9943d919e4cdf21b73c0709cba17d253e7bd23e99fdb5b19b86e444d1ebfa4debefd13c26a1a23c76d27e20839e447ea56
ripemd-160 b551cb3d541a8d60825f58331c5d3fce416eb5a2

70687680 as geometric shapes

Circle

Radius = n
Diameter 141375360
Circumference 444143792.37461
Area 1.5697747134682E+16

Sphere

Radius = n
Volume 1.479516434903E+24
Surface area 6.2790988538726E+16
Circumference 444143792.37461

Square

Length = n
Perimeter 282750720
Area 4996748103782400
Diagonal 99967475.748689

Cube

Length = n
Surface area 29980488622694400
Volume 3.5320853100078E+23
Space diagonal 122434653.22917

Equilateral Triangle

Length = n
Perimeter 212063040
Area 2.1636553970936E+15
Altitude 61217326.614585

Triangular Pyramid

Length = n
Surface area 2.1636553970936E+15
Volume 4.1626024573931E+22
Height 33322491.91623