70421925 (number)

70421925 is an odd 8-digits composite number following 70421924 and preceding 70421926. In scientific notation, it is written as 7.0421925 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 31147200 positive integers (up to 70421925) that are relatively prime to 70421925.

Interesting facts

Basic properties

Name

Name seventy million four hundred twenty-one thousand nine hundred twenty-five

Notation

Scientific notation 7.0421925 × 10^7
Engineering notation 7.0421925 × 10^6

Prime Factorization of 70421925

Prime Factorization 3 × 35 × 5 × 31 × 4327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70421925
Product of the distinct prime numbers

The prime factorization of 70421925 is 3 × 35 × 5 × 31 × 4327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 32, 69, 149, 365, 8449, 986, 15174, 61206, 260698, 966525, 3397376, 4584684, 63282331, 7058166, 220298444, 727522495, 5465531266, 9145655362

Basic calculations (n = 70421925)

Multiplication

n×y
n×2 140843850
n×3 211265775
n×4 281687700
n×5 352109625

Division

n÷y
n÷2 35210962.5
n÷3 23473975
n÷3 17605481.25
n÷5 14084385

Exponentiation

ny
n2 4959247520705625
n3 3.4923975695957E+23
n4 2.4594135971625E+31
n5 1.7319663988336E+39

Nth Root

y√n
2√n 8391.7772253558
3√n 412.95490677421
4√n 91.606644002254
5√n 37.114326030782

Divisors of 70421925

1, 3, 5, 15, 31, 35, 93, 105, 155, 175, 465, 525, 1085, 3255, 4327, 5425, 12981, 16275, 21635, 64905, 134137, 151445, 402411, 454335, 670685, 757225, 2012055, 2271675, 4694795, 14084385, 23473975, 70421925

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 -70421924
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 70421925 can be divided by 32 positive divisors. The sum of these divisors (counting 70421925) is 1, the average is 0.03125.

Base conversion 70421925

Base System Value
2 Binary 100001100101000110110100101
3 Ternary 11220111210201110
4 Quaternary 10030220312211
5 Quinary 121012000200
6 Senary 10553215233
8 Octal 414506645
10 Decimal 70421925
12 Duodecimal 1b701519
16 Hexadecimal 4328da5
20 Vigesimal 1202eg5
36 Base36 15xdwl

Cryptographic Hash Functions

md5 49fdc6685a3084352d1451f94340e441
sha1 2ee06f6e4666e5f0e9aa047e8d9c891b6b6045ad
sha256 ecc7d2c559ee843940d932cd33d88b490505aebba1ccd53344c0a0055e653efa
sha512 f62646194b5fb50da61fdce463b08745e955d1a275f5d51f6a0853c680d6570c13e7e84128e1f6d4d329b64a62761fc36360c32659fd34309250931b39af4010
ripemd-160 5b9d99acee3181d2dc1bdb2fde8274f5c6431ca6

70421925 as geometric shapes

Circle

Radius = n
Diameter 140843850
Circumference 442474004.4633
Area 1.5579935578382E+16

Sphere

Radius = n
Volume 1.4628920730742E+24
Surface area 6.2319742313529E+16
Circumference 442474004.4633

Square

Length = n
Perimeter 281687700
Area 4959247520705625
Diagonal 99591641.423421

Cube

Length = n
Surface area 29755485124233750
Volume 3.4923975695957E+23
Space diagonal 121974352.0668

Equilateral Triangle

Length = n
Perimeter 211265775
Area 2.147417168293E+15
Altitude 60987176.033402

Triangular Pyramid

Length = n
Surface area 2.147417168293E+15
Volume 4.1158300067675E+22
Height 33197213.807807