70542942 (number)

70542942 is an even 8-digits composite number following 70542941 and preceding 70542943. In scientific notation, it is written as 7.0542942 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 22748544 positive integers (up to 70542942) that are relatively prime to 70542942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0542942 × 10^7
Engineering notation 7.0542942 × 10^6

Prime Factorization of 70542942

Prime Factorization 2 × 3 × 37 × 197 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70542942
Product of the distinct prime numbers

The prime factorization of 70542942 is 2 × 3 × 37 × 197 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 6, 13, 799, 501, 7074, 4269, 66969, 2113, 745453, 172014, 9927764, 2114522, 48692312, 69467614, 173192313, 680157274, 1992261525, 2009594971

Basic calculations (n = 70542942)

Multiplication

n×y
n×2 141085884
n×3 211628826
n×4 282171768
n×5 352714710

Division

n÷y
n÷2 35271471
n÷3 23514314
n÷3 17635735.5
n÷5 14108588.4

Exponentiation

ny
n2 4976306666015364
n3 3.5104331251494E+23
n4 2.4763628034229E+31
n5 1.7468991761282E+39

Nth Root

y√n
2√n 8398.9845814836
3√n 413.19131972318
4√n 91.645974169538
5√n 37.127073141057

Divisors of 70542942

1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 591, 1182, 1613, 3226, 4839, 7289, 9678, 14578, 21867, 43734, 59681, 119362, 179043, 317761, 358086, 635522, 953283, 1906566, 11757157, 23514314, 35271471, 70542942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70542941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70542942 can be divided by 32 positive divisors. The sum of these divisors (counting 70542942) is 1, the average is 0.03125.

Base conversion 70542942

Base System Value
2 Binary 100001101000110011001011110
3 Ternary 11220201221201120
4 Quaternary 10031012121132
5 Quinary 121024333232
6 Senary 10555551410
8 Octal 415063136
10 Decimal 70542942
12 Duodecimal 1b75b566
16 Hexadecimal 434665e
20 Vigesimal 120hh72
36 Base36 15zza6

Cryptographic Hash Functions

md5 3b30d9ec5654a008abad38b875f815da
sha1 4e0521f4da7edf8e05245aa7d075697f0a9f3a44
sha256 7f8ed7e8a91b5c8d71e63a4e8dee3c3b36ec6dac048dcd9989bc3ec9a57c263f
sha512 943705929376d99dbaa6e37b4380b9b69bc013882dd87ccf24e37672dcd0254c4fb2041dba9287d7fce91d5e181d612d5349ac84a80d104a77250289cde3e7ae
ripemd-160 df8f9328666563392e0d572256f6c69adc04af97

70542942 as geometric shapes

Circle

Radius = n
Diameter 141085884
Circumference 443234376.69962
Area 1.5633528463964E+16

Sphere

Radius = n
Volume 1.4704467889183E+24
Surface area 6.2534113855855E+16
Circumference 443234376.69962

Square

Length = n
Perimeter 282171768
Area 4976306666015364
Diagonal 99762785.306099

Cube

Length = n
Surface area 29857839996092184
Volume 3.5104331251494E+23
Space diagonal 122183959.65938

Equilateral Triangle

Length = n
Perimeter 211628826
Area 2.1548039948956E+15
Altitude 61091979.829692

Triangular Pyramid

Length = n
Surface area 2.1548039948956E+15
Volume 4.137085112825E+22
Height 33254261.7687