70542909 (number)

70542909 is an odd 8-digits composite number following 70542908 and preceding 70542910. In scientific notation, it is written as 7.0542909 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 44983752 positive integers (up to 70542909) that are relatively prime to 70542909.

Interesting facts

Basic properties

Name

Name seventy million five hundred forty-two thousand nine hundred nine

Notation

Scientific notation 7.0542909 × 10^7
Engineering notation 7.0542909 × 10^6

Prime Factorization of 70542909

Prime Factorization 3 × 3 × 23 × 340787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23514303
Product of the distinct prime numbers

The prime factorization of 70542909 is 3 × 3 × 23 × 340787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 3, 917, 880, 6243, 9830, 39937, 160, 354788, 875188, 1933723, 1105502, 3391691, 45899244, 110919014, 280169120, 2088813122, 6446473414

Basic calculations (n = 70542909)

Multiplication

n×y
n×2 141085818
n×3 211628727
n×4 282171636
n×5 352714545

Division

n÷y
n÷2 35271454.5
n÷3 23514303
n÷3 17635727.25
n÷5 14108581.8

Exponentiation

ny
n2 4976302010182281
n3 3.5104281986081E+23
n4 2.4763581696544E+31
n5 1.7468950901334E+39

Nth Root

y√n
2√n 8398.9826169602
3√n 413.19125529284
4√n 91.645963451536
5√n 37.127069667446

Divisors of 70542909

1, 3, 9, 23, 69, 207, 340787, 1022361, 3067083, 7838101, 23514303, 70542909

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 -70542908
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 70542909 can be divided by 12 positive divisors. The sum of these divisors (counting 70542909) is 1, the average is 0.083333333333333.

Base conversion 70542909

Base System Value
2 Binary 100001101000110011000111101
3 Ternary 11220201221200100
4 Quaternary 10031012120331
5 Quinary 121024333114
6 Senary 10555551313
8 Octal 415063075
10 Decimal 70542909
12 Duodecimal 1b75b539
16 Hexadecimal 434663d
20 Vigesimal 120hh59
36 Base36 15zz99

Cryptographic Hash Functions

md5 004db9df347c9f0eb942731cd86d51b5
sha1 4ba6c485630436799fa2583f507b5bf9bb7a86ce
sha256 cb788d7d741ae65a3a1d63f8d20cc9f6a8196565a136c0b1353abf266842abb1
sha512 211c4dd90510571b9cdffd20acdf5378b78ef4bbaea2c851a32e64b9fc463f330c9851c607b204abc02d809ff0a59a44e13cd7abea229d665db4b3712b122a0b
ripemd-160 b98909cda81d05c9d80c15b0f16ed199cd82fe4c

70542909 as geometric shapes

Circle

Radius = n
Diameter 141085818
Circumference 443234169.35451
Area 1.5633513837233E+16

Sphere

Radius = n
Volume 1.4704447252935E+24
Surface area 6.2534055348931E+16
Circumference 443234169.35451

Square

Length = n
Perimeter 282171636
Area 4976302010182281
Diagonal 99762738.637051

Cube

Length = n
Surface area 29857812061093686
Volume 3.5104281986081E+23
Space diagonal 122183902.50171

Equilateral Triangle

Length = n
Perimeter 211628727
Area 2.1548019788607E+15
Altitude 61091951.250854

Triangular Pyramid

Length = n
Surface area 2.1548019788607E+15
Volume 4.1370793068404E+22
Height 33254246.21235