70542820 (number)

70542820 is an even 8-digits composite number following 70542819 and preceding 70542821. In scientific notation, it is written as 7.0542820 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 26355456 positive integers (up to 70542820) that are relatively prime to 70542820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0542820 × 10^7
Engineering notation 7.0542820 × 10^6

Prime Factorization of 70542820

Prime Factorization 2 × 2 × 5 × 19 × 73 × 2543

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35271410
Product of the distinct prime numbers

The prime factorization of 70542820 is 2 × 2 × 5 × 19 × 73 × 2543. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70542820)

Multiplication

n×y
n×2 141085640
n×3 211628460
n×4 282171280
n×5 352714100

Division

n÷y
n÷2 35271410
n÷3 23514273.333333
n÷3 17635705
n÷5 14108564

Exponentiation

ny
n2 4976289453552400
n3 3.5104149118985E+23
n4 2.4763456725537E+31
n5 1.7468840703673E+39

Nth Root

y√n
2√n 8398.9773186978
3√n 413.19108152609
4√n 91.645934545389
5√n 37.127060299216

Divisors of 70542820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70542819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70542820 can be divided by 48 positive divisors. The sum of these divisors (counting 70542820) is 1, the average is 0.020833333333333.

Base conversion 70542820

Base System Value
2 Binary 100001101000110010111100100
3 Ternary 11220201221120001
4 Quaternary 10031012113210
5 Quinary 121024332240
6 Senary 10555551044
8 Octal 415062744
10 Decimal 70542820
12 Duodecimal 1b75b484
16 Hexadecimal 43465e4
20 Vigesimal 120hh10
36 Base36 15zz6s

Cryptographic Hash Functions

md5 2c3b415c4b324fc364b23ec5b42a29f3
sha1 71b99c4fd8277baf07c9864dfba4fd08b87f95c2
sha256 b151f8d9e12611b5d959fa7e13bf10e392d4c57edf30cca351c625b07c052ef2
sha512 e7bbc132e780abb43021e282158e250d8fd7f2623c457d0e4715adfb79951939ee04c0a919418e95205b5724ee7de4bb434df8f98ac8a051e38f001a4468d83d
ripemd-160 cc77507c3e49acfa3ed284af6abd51e4ef11024f

70542820 as geometric shapes

Circle

Radius = n
Diameter 141085640
Circumference 443233610.15101
Area 1.5633474389417E+16

Sphere

Radius = n
Volume 1.4704391597696E+24
Surface area 6.2533897557666E+16
Circumference 443233610.15101

Square

Length = n
Perimeter 282171280
Area 4976289453552400
Diagonal 99762612.772044

Cube

Length = n
Surface area 29857736721314400
Volume 3.5104149118985E+23
Space diagonal 122183748.34919

Equilateral Triangle

Length = n
Perimeter 211628460
Area 2.1547965416805E+15
Altitude 61091874.174593

Triangular Pyramid

Length = n
Surface area 2.1547965416805E+15
Volume 4.137063648303E+22
Height 33254204.257348