19907629 (number)

19907629 is an odd 8-digits composite number following 19907628 and preceding 19907630. In scientific notation, it is written as 1.9907629 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 15950592 positive integers (up to 19907629) that are relatively prime to 19907629.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seven thousand six hundred twenty-nine

Notation

Scientific notation 1.9907629 × 10^7
Engineering notation 1.9907629 × 10^6

Prime Factorization of 19907629

Prime Factorization 7 × 17 × 173 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19907629
Product of the distinct prime numbers

The prime factorization of 19907629 is 7 × 17 × 173 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 8, 95, 375, 488, 2763, 2555, 15361, 73937, 553603, 480925, 3377119, 6146159, 42451393, 2741512, 243545735, 132541481, 9791101023, 2469588646

Basic calculations (n = 19907629)

Multiplication

n×y
n×2 39815258
n×3 59722887
n×4 79630516
n×5 99538145

Division

n÷y
n÷2 9953814.5
n÷3 6635876.3333333
n÷3 4976907.25
n÷5 3981525.8

Exponentiation

ny
n2 396313692401641
n3 7.889665955952E+21
n4 1.5706454278502E+29
n5 3.1267826468189E+36

Nth Root

y√n
2√n 4461.7966112318
3√n 271.02322754029
4√n 66.796681139349
5√n 28.827296015873

Divisors of 19907629

1, 7, 17, 119, 173, 967, 1211, 2941, 6769, 16439, 20587, 115073, 167291, 1171037, 2843947, 19907629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19907628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19907629 can be divided by 16 positive divisors. The sum of these divisors (counting 19907629) is 1, the average is 0.0625.

Base conversion 19907629

Base System Value
2 Binary 1001011111100010000101101
3 Ternary 1101110102010121
4 Quaternary 1023330100231
5 Quinary 20044021004
6 Senary 1550404541
8 Octal 113742055
10 Decimal 19907629
12 Duodecimal 6800751
16 Hexadecimal 12fc42d
20 Vigesimal 648919
36 Base36 buotp

Cryptographic Hash Functions

md5 cdea4ed352500f592c1fb6384b08130d
sha1 929435a723e674011c26e26f8ff373d28096bedc
sha256 052c4de9a439534bea4d066b1ca5db01e626db068388ffefb7003caac5bc0431
sha512 727e7f69dad0eba1e757514606481728dac9c5266cf74a226ef74618e060e0f22317fa308abee3ad4e29e4c1ecc22b4e01d424c1002614e184cb578fb65c9820
ripemd-160 1edd5dd401d10eea9ea8e5441e2228fadeda6bac

19907629 as geometric shapes

Circle

Radius = n
Diameter 39815258
Circumference 125083322.03358
Area 1.245056184566E+15

Sphere

Radius = n
Volume 3.3048155475328E+22
Surface area 4.9802247382642E+15
Circumference 125083322.03358

Square

Length = n
Perimeter 79630516
Area 396313692401641
Diagonal 28153638.926492

Cube

Length = n
Surface area 2377882154409846
Volume 7.889665955952E+21
Space diagonal 34481024.886232

Equilateral Triangle

Length = n
Perimeter 59722887
Area 1.7160886274372E+14
Altitude 17240512.443116

Triangular Pyramid

Length = n
Surface area 1.7160886274372E+14
Volume 9.2980604979172E+20
Height 9384546.3088306