189968355 (number)

189968355 is an odd 9-digits composite number following 189968354 and preceding 189968356. In scientific notation, it is written as 1.89968355 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 100853856 positive integers (up to 189968355) that are relatively prime to 189968355.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand three hundred fifty-five

Notation

Scientific notation 1.89968355 × 10^8
Engineering notation 1.89968355 × 10^6

Prime Factorization of 189968355

Prime Factorization 3 × 9 × 5 × 227 × 6199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189968355
Product of the distinct prime numbers

The prime factorization of 189968355 is 3 × 9 × 5 × 227 × 6199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 16, 29, 276, 427, 5814, 9684, 91879, 63530, 95315, 316664, 8367878, 644582, 53039501, 79286877, 389783507, 458685726, 6748864536, 45856417

Basic calculations (n = 189968355)

Multiplication

n×y
n×2 379936710
n×3 569905065
n×4 759873420
n×5 949841775

Division

n÷y
n÷2 94984177.5
n÷3 63322785
n÷3 47492088.75
n÷5 37993671

Exponentiation

ny
n2 36087975901406025
n3 6.8555734172697E+24
n4 1.3023420046605E+33
n5 2.4740376827275E+41

Nth Root

y√n
2√n 13782.900819494
3√n 574.85778965782
4√n 117.40059974078
5√n 45.262261812722

Divisors of 189968355

1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 6199, 10215, 18597, 30645, 30995, 55791, 92985, 167373, 278955, 836865, 1407173, 4221519, 7035865, 12664557, 21107595, 37993671, 63322785, 189968355

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 -189968354
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 189968355 can be divided by 32 positive divisors. The sum of these divisors (counting 189968355) is 1, the average is 0.03125.

Base conversion 189968355

Base System Value
2 Binary 1011010100101010111111100011
3 Ternary 111020110101121000
4 Quaternary 23110222333203
5 Quinary 342112441410
6 Senary 30503403043
8 Octal 1324527743
10 Decimal 189968355
12 Duodecimal 53753483
16 Hexadecimal b52afe3
20 Vigesimal 2j760hf
36 Base36 353oir

Cryptographic Hash Functions

md5 2a158369ecacbb3ee091d400ddbc7742
sha1 9d5ee4eeb1d40bdf9efb5f865704f3780d5711e1
sha256 e1bb7e4b5f91862316e98192405654187b54d4f671390e836bae3d5edccf3810
sha512 65766fb55f854f42be62af3212569e14cbdb769465d77ffdb91157edc42ea4422e2a23e3c0c3d21074c3623be696947d5c6998e3954a64e2b0dfd2995092a7ce
ripemd-160 5aab7f655e3050980afb9033d53a9efac5c07be7

189968355 as geometric shapes

Circle

Radius = n
Diameter 379936710
Circumference 1193606376.9651
Area 1.1337371997478E+17

Sphere

Radius = n
Volume 2.8716558778453E+25
Surface area 4.5349487989913E+17
Circumference 1193606376.9651

Square

Length = n
Perimeter 759873420
Area 36087975901406025
Diagonal 268655824.06271

Cube

Length = n
Surface area 216527855408436150
Volume 6.8555734172697E+24
Space diagonal 329034842.69028

Equilateral Triangle

Length = n
Perimeter 569905065
Area 1.5626551950889E+16
Altitude 164517421.34514

Triangular Pyramid

Length = n
Surface area 1.5626551950889E+16
Volume 8.0793707537895E+23
Height 89551941.354236