70542720 (number)

70542720 is an even 8-digits composite number following 70542719 and preceding 70542721. In scientific notation, it is written as 7.0542720 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 128 positive divisors. There are 18247680 positive integers (up to 70542720) that are relatively prime to 70542720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0542720 × 10^7
Engineering notation 7.0542720 × 10^6

Prime Factorization of 70542720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 37 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1102230
Product of the distinct prime numbers

The prime factorization of 70542720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 37 × 331. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70542720)

Multiplication

n×y
n×2 141085440
n×3 211628160
n×4 282170880
n×5 352713600

Division

n÷y
n÷2 35271360
n÷3 23514240
n÷3 17635680
n÷5 14108544

Exponentiation

ny
n2 4976275344998400
n3 3.5103999830513E+23
n4 2.4763316309239E+31
n5 1.7468716886741E+39

Nth Root

y√n
2√n 8398.97136559
3√n 413.19088628237
4√n 91.645902066541
5√n 37.127049773104

Divisors of 70542720

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70542719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70542720 can be divided by 128 positive divisors. The sum of these divisors (counting 70542720) is 1, the average is 0.0078125.

Base conversion 70542720

Base System Value
2 Binary 100001101000110010110000000
3 Ternary 11220201221102100
4 Quaternary 10031012112000
5 Quinary 121024331340
6 Senary 10555550400
8 Octal 415062600
10 Decimal 70542720
12 Duodecimal 1b75b400
16 Hexadecimal 4346580
20 Vigesimal 120hgg0
36 Base36 15zz40

Cryptographic Hash Functions

md5 130279927bd6dc0bb551307e4e701768
sha1 83096f63c3710fa505dab11cc0c63756c0b717de
sha256 e03e1849ed7904e4bb0131e8490dde97d71de9a5ae8d5b2f97b616559cefbec9
sha512 62a8bf3c107ff7636c5e30139265325f0babe18d07f7f541af1d9e61e9f1294cb48472b428074f497eb00c1f10c551a3a3b7d9bf334aad1032772effab7261d7
ripemd-160 f448f7dc8a9cd4dca8e13a08b3cd418862cc0ee9

70542720 as geometric shapes

Circle

Radius = n
Diameter 141085440
Circumference 443232981.83248
Area 1.5633430066087E+16

Sphere

Radius = n
Volume 1.4704329063887E+24
Surface area 6.2533720264348E+16
Circumference 443232981.83248

Square

Length = n
Perimeter 282170880
Area 4976275344998400
Diagonal 99762471.350688

Cube

Length = n
Surface area 29857652069990400
Volume 3.5103999830513E+23
Space diagonal 122183575.14411

Equilateral Triangle

Length = n
Perimeter 211628160
Area 2.1547904324974E+15
Altitude 61091787.572053

Triangular Pyramid

Length = n
Surface area 2.1547904324974E+15
Volume 4.1370460544878E+22
Height 33254157.116896