19125890 (number)

19125890 is an even 8-digits composite number following 19125889 and preceding 19125891. In scientific notation, it is written as 1.9125890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6519744 positive integers (up to 19125890) that are relatively prime to 19125890.

Interesting facts

Basic properties

Name

Name nineteen million one hundred twenty-five thousand eight hundred ninety

Notation

Scientific notation 1.9125890 × 10^7
Engineering notation 1.9125890 × 10^6

Prime Factorization of 19125890

Prime Factorization 2 × 35 × 199 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19125890
Product of the distinct prime numbers

The prime factorization of 19125890 is 2 × 35 × 199 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 45, 63, 461, 658, 8760, 1122, 25461, 19870, 551743, 3942, 8058596, 1168930, 76492568, 13073702, 192858163, 228887444, 6809035088, 9631038949

Basic calculations (n = 19125890)

Multiplication

n×y
n×2 38251780
n×3 57377670
n×4 76503560
n×5 95629450

Division

n÷y
n÷2 9562945
n÷3 6375296.6666667
n÷3 4781472.5
n÷5 3825178

Exponentiation

ny
n2 365799668292100
n3 6.9962442177912E+21
n4 1.3380939732261E+29
n5 2.5592238141585E+36

Nth Root

y√n
2√n 4373.3156757774
3√n 267.42821027501
4√n 66.131049256589
5√n 28.59725386497

Divisors of 19125890

1, 2, 35, 70, 199, 398, 1373, 2746, 6965, 13930, 48055, 96110, 273227, 546454, 9562945, 19125890

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 -19125889
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 19125890 can be divided by 16 positive divisors. The sum of these divisors (counting 19125890) is 1, the average is 0.0625.

Base conversion 19125890

Base System Value
2 Binary 1001000111101011010000010
3 Ternary 1022222200210022
4 Quaternary 1020331122002
5 Quinary 14344012030
6 Senary 1521533442
8 Octal 110753202
10 Decimal 19125890
12 Duodecimal 64a4282
16 Hexadecimal 123d682
20 Vigesimal 5jaeea
36 Base36 bdxmq

Cryptographic Hash Functions

md5 aedd83a849cd90a45578f3588b19e575
sha1 76c7194c613ef0739fc05a60797d1179f8450cb8
sha256 19beb96ff9d6b58ac1582d27d14946e849fff78a17a81c3fd4ec354787cdcbdc
sha512 81f0f141d15c340690ce9ec97df13afd3df1a4bb6ed8c0354cd2dcb2e9631e6e2fb3828a9ccb2942f47d93eb532f944359c6c7b635fbe439623389d4e9b5709d
ripemd-160 1969ccfba16f3553ed779fbbe39069a791bdc90e

19125890 as geometric shapes

Circle

Radius = n
Diameter 38251780
Circumference 120171511.03473
Area 1.149193550592E+15

Sphere

Radius = n
Volume 2.9305799249777E+22
Surface area 4.5967742023682E+15
Circumference 120171511.03473

Square

Length = n
Perimeter 76503560
Area 365799668292100
Diagonal 27048093.030456

Cube

Length = n
Surface area 2194798009752600
Volume 6.9962442177912E+21
Space diagonal 33127013.219974

Equilateral Triangle

Length = n
Perimeter 57377670
Area 1.5839590271844E+14
Altitude 16563506.609987

Triangular Pyramid

Length = n
Surface area 1.5839590271844E+14
Volume 8.2451528820622E+20
Height 9016031.010152