190068949 (number)

190068949 is an odd 9-digits composite number following 190068948 and preceding 190068950. In scientific notation, it is written as 1.90068949 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 162088080 positive integers (up to 190068949) that are relatively prime to 190068949.

Interesting facts

Basic properties

Name

Name one hundred ninety million sixty-eight thousand nine hundred forty-nine

Notation

Scientific notation 1.90068949 × 10^8
Engineering notation 1.90068949 × 10^6

Prime Factorization of 190068949

Prime Factorization 7 × 197 × 137831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190068949
Product of the distinct prime numbers

The prime factorization of 190068949 is 7 × 197 × 137831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 7, 55, 912, 782, 9922, 2001, 79993, 15719, 107538, 394145, 8600003, 4195953, 27827228, 30133682, 150490652, 160912494, 519698143, 3110395801

Basic calculations (n = 190068949)

Multiplication

n×y
n×2 380137898
n×3 570206847
n×4 760275796
n×5 950344745

Division

n÷y
n÷2 95034474.5
n÷3 63356316.333333
n÷3 47517237.25
n÷5 38013789.8

Exponentiation

ny
n2 36126205373964601
n3 6.8664698867876E+24
n4 1.3051027147219E+33
n5 2.4805950132423E+41

Nth Root

y√n
2√n 13786.549568329
3√n 574.95923995885
4√n 117.41613844923
5√n 45.267054345527

Divisors of 190068949

1, 7, 197, 1379, 137831, 964817, 27152707, 190068949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190068948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190068949 can be divided by 8 positive divisors. The sum of these divisors (counting 190068949) is 1, the average is 0.125.

Base conversion 190068949

Base System Value
2 Binary 1011010101000011100011010101
3 Ternary 111020122111120201
4 Quaternary 23111003203111
5 Quinary 342124201244
6 Senary 30505500501
8 Octal 1325034325
10 Decimal 190068949
12 Duodecimal 537a1731
16 Hexadecimal b5438d5
20 Vigesimal 2j7ic79
36 Base36 355u51

Cryptographic Hash Functions

md5 fb5693dce3f556aef869313571599e44
sha1 42fd86b2cbfa5e3dbe33877f9b745911fcf1f1b4
sha256 d8b2c5b5034e07b807eaf49575b2b13d9a63cb254da03a52b5118c7c4f1af7bd
sha512 9b192c60f8d1aafe943a355960073413bd5f6493cef7eedaa07c6c418cd7a15f56331fa6752d7b433cd89911109cca8548c544547ee62edec0ea9d3cd278dfc6
ripemd-160 30f57b3b1e23017fca3097d80629ee2893f792e5

190068949 as geometric shapes

Circle

Radius = n
Diameter 380137898
Circumference 1194238427.7079
Area 1.1349382140492E+17

Sphere

Radius = n
Volume 2.8762201803237E+25
Surface area 4.5397528561969E+17
Circumference 1194238427.7079

Square

Length = n
Perimeter 760275796
Area 36126205373964601
Diagonal 268798085.4618

Cube

Length = n
Surface area 216757232243787606
Volume 6.8664698867876E+24
Space diagonal 329209076.60922

Equilateral Triangle

Length = n
Perimeter 570206847
Area 1.5643105798094E+16
Altitude 164604538.30461

Triangular Pyramid

Length = n
Surface area 1.5643105798094E+16
Volume 8.0922123662679E+23
Height 89599361.8206