70442021 (number)

70442021 is an odd 8-digits composite number following 70442020 and preceding 70442022. In scientific notation, it is written as 7.0442021 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 65023392 positive integers (up to 70442021) that are relatively prime to 70442021.

Interesting facts

Basic properties

Name

Name seventy million four hundred forty-two thousand twenty-one

Notation

Scientific notation 7.0442021 × 10^7
Engineering notation 7.0442021 × 10^6

Prime Factorization of 70442021

Prime Factorization 13 × 5418617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 70442021
Product of the distinct prime numbers

The prime factorization of 70442021 is 13 × 5418617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 47, 3, 118, 370, 1804, 3114, 8218, 18865, 590574, 22345, 3529208, 9556123, 72983711, 27716025, 146159893, 584930875, 6260650488, 178454528

Basic calculations (n = 70442021)

Multiplication

n×y
n×2 140884042
n×3 211326063
n×4 281768084
n×5 352210105

Division

n÷y
n÷2 35221010.5
n÷3 23480673.666667
n÷3 17610505.25
n÷5 14088404.2

Exponentiation

ny
n2 4962078322564441
n3 3.4953882540173E+23
n4 2.4622221279264E+31
n5 1.7344390284206E+39

Nth Root

y√n
2√n 8392.9745025229
3√n 412.9941840899
4√n 91.613178650907
5√n 37.116444019958

Divisors of 70442021

1, 13, 5418617, 70442021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70442020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70442021 can be divided by 4 positive divisors. The sum of these divisors (counting 70442021) is 1, the average is 0.25.

Base conversion 70442021

Base System Value
2 Binary 100001100101101110000100101
3 Ternary 11220112211021202
4 Quaternary 10030231300211
5 Quinary 121013121041
6 Senary 10553452245
8 Octal 414556045
10 Decimal 70442021
12 Duodecimal 1b711085
16 Hexadecimal 432dc25
20 Vigesimal 1205511
36 Base36 15xtet

Cryptographic Hash Functions

md5 1d5c619ebb8e3debcb2006f4541d1c3d
sha1 fd5bcb362bc274a26c54992d25bca1475444e53c
sha256 8a3320662abebd659747b7b34369676b7adf95884994f6e227a73a0bab3c004b
sha512 30a4130e03cf3ff2a50ca743749eaca81c4dde07f0cb74a73cb6887c0f92125ca8200d079efa11777760711a29dac816d8a29595c266f1562585d7600b4045a7
ripemd-160 a28229e61726e8a84c7e6bbc9d59750ebf2e87cf

70442021 as geometric shapes

Circle

Radius = n
Diameter 140884042
Circumference 442600271.35524
Area 1.5588828804706E+16

Sphere

Radius = n
Volume 1.4641448080353E+24
Surface area 6.2355315218822E+16
Circumference 442600271.35524

Square

Length = n
Perimeter 281768084
Area 4962078322564441
Diagonal 99620061.45917

Cube

Length = n
Surface area 29772469935386646
Volume 3.4953882540173E+23
Space diagonal 122009159.35983

Equilateral Triangle

Length = n
Perimeter 211326063
Area 2.1486429414544E+15
Altitude 61004579.679917

Triangular Pyramid

Length = n
Surface area 2.1486429414544E+15
Volume 4.1193545621591E+22
Height 33206687.153057