70542890 (number)

70542890 is an even 8-digits composite number following 70542889 and preceding 70542891. In scientific notation, it is written as 7.0542890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 25651920 positive integers (up to 70542890) that are relatively prime to 70542890.

Interesting facts

Basic properties

Name

Name seventy million five hundred forty-two thousand eight hundred ninety

Notation

Scientific notation 7.0542890 × 10^7
Engineering notation 7.0542890 × 10^6

Prime Factorization of 70542890

Prime Factorization 2 × 11 × 5 × 641299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70542890
Product of the distinct prime numbers

The prime factorization of 70542890 is 2 × 11 × 5 × 641299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 12, 57, 352, 922, 2990, 2840, 96823, 23976, 391388, 360609, 2952407, 7003074, 63227853, 44857083, 774193792, 654623750, 2371669273, 215716205

Basic calculations (n = 70542890)

Multiplication

n×y
n×2 141085780
n×3 211628670
n×4 282171560
n×5 352714450

Division

n÷y
n÷2 35271445
n÷3 23514296.666667
n÷3 17635722.5
n÷5 14108578

Exponentiation

ny
n2 4976299329552100
n3 3.5104253621167E+23
n4 2.4763555017301E+31
n5 1.7468927375944E+39

Nth Root

y√n
2√n 8398.9814858708
3√n 413.19121819658
4√n 91.645957280563
5√n 37.127067667488

Divisors of 70542890

1, 2, 5, 10, 11, 22, 55, 110, 641299, 1282598, 3206495, 6412990, 7054289, 14108578, 35271445, 70542890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70542889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70542890 can be divided by 16 positive divisors. The sum of these divisors (counting 70542890) is 1, the average is 0.0625.

Base conversion 70542890

Base System Value
2 Binary 100001101000110011000101010
3 Ternary 11220201221122122
4 Quaternary 10031012120222
5 Quinary 121024333030
6 Senary 10555551242
8 Octal 415063052
10 Decimal 70542890
12 Duodecimal 1b75b522
16 Hexadecimal 434662a
20 Vigesimal 120hh4a
36 Base36 15zz8q

Cryptographic Hash Functions

md5 04f7ebf66f3f3838958afa72dfe90bb8
sha1 caed49981de7753de02e54aad36caaa5ed6fc4a1
sha256 894e14c4328931c72a45ec5f45db99bb2e58bded97ba35930c885da6cba2357e
sha512 3cc1b5c82610dfaae8b4c3212a102b721b7a5dc0a2e4da8c268215b8f10bf67556074b2bfb75eaae9aecf1ca2ef9faf73a5d3f8b6eabfc74042e722c6689fed5
ripemd-160 f3ae4e33ece602d76ad1929b29bfa823959a59c5

70542890 as geometric shapes

Circle

Radius = n
Diameter 141085780
Circumference 443234049.97399
Area 1.5633505415785E+16

Sphere

Radius = n
Volume 1.4704435371468E+24
Surface area 6.2534021663139E+16
Circumference 443234049.97399

Square

Length = n
Perimeter 282171560
Area 4976299329552100
Diagonal 99762711.766993

Cube

Length = n
Surface area 29857795977312600
Volume 3.5104253621167E+23
Space diagonal 122183869.59274

Equilateral Triangle

Length = n
Perimeter 211628670
Area 2.1548008181138E+15
Altitude 61091934.796371

Triangular Pyramid

Length = n
Surface area 2.1548008181138E+15
Volume 4.1370759640032E+22
Height 33254237.255664