168996953 (number)

168996953 is an odd 9-digits composite number following 168996952 and preceding 168996954. In scientific notation, it is written as 1.68996953 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 167629824 positive integers (up to 168996953) that are relatively prime to 168996953.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-six thousand nine hundred fifty-three

Notation

Scientific notation 1.68996953 × 10^8
Engineering notation 1.68996953 × 10^6

Prime Factorization of 168996953

Prime Factorization 173 × 1693 × 577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168996953
Product of the distinct prime numbers

The prime factorization of 168996953 is 173 × 1693 × 577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 45, 81, 1000, 70, 1421, 4952, 64238, 21585, 757954, 333441, 8560447, 6716061, 94130201, 48165851, 141575655, 447056308, 7971913327, 1067285877

Basic calculations (n = 168996953)

Multiplication

n×y
n×2 337993906
n×3 506990859
n×4 675987812
n×5 844984765

Division

n÷y
n÷2 84498476.5
n÷3 56332317.666667
n÷3 42249238.25
n÷5 33799390.6

Exponentiation

ny
n2 28559970123284209
n3 4.8265479286061E+24
n4 8.1567189344289E+32
n5 1.3784606463959E+41

Nth Root

y√n
2√n 12999.882807164
3√n 552.87415863059
4√n 114.01702858417
5√n 44.21562567321

Divisors of 168996953

1, 173, 577, 1693, 99821, 292889, 976861, 168996953

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 -168996952
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 168996953 can be divided by 8 positive divisors. The sum of these divisors (counting 168996953) is 1, the average is 0.125.

Base conversion 168996953

Base System Value
2 Binary 1010000100101011000001011001
3 Ternary 102202222221020102
4 Quaternary 22010223001121
5 Quinary 321230400303
6 Senary 24434105145
8 Octal 1204530131
10 Decimal 168996953
12 Duodecimal 4871b1b5
16 Hexadecimal a12b059
20 Vigesimal 2cg4c7d
36 Base36 2sm6vt

Cryptographic Hash Functions

md5 273342534253840e0b543dc443398a3d
sha1 7bbda32eb9777390a2122eaa6395986227cad0b5
sha256 86b3b0b039c7737e730d8f027b14f44ca2f7d82c3355667481d1c6ee1ac0f2a5
sha512 d7c18fa3f98bd6c8688685c43db4bd019d5aedd8eaf4ab10d9debad3ca93741c7ec87b93d4390bddfbec729cbe94565c7a5d7cb6c389f42cf4a0c11b2d76071b
ripemd-160 8cfdb091d04de2d6734219a3f9e3e9923cd651eb

168996953 as geometric shapes

Circle

Radius = n
Diameter 337993906
Circumference 1061839172.0477
Area 8.9723792326054E+16

Sphere

Radius = n
Volume 2.0217396686277E+25
Surface area 3.5889516930421E+17
Circumference 1061839172.0477

Square

Length = n
Perimeter 675987812
Area 28559970123284209
Diagonal 238997782.93233

Cube

Length = n
Surface area 171359820739705254
Volume 4.8265479286061E+24
Space diagonal 292711308.92033

Equilateral Triangle

Length = n
Perimeter 506990859
Area 1.2366829829044E+16
Altitude 146355654.46016

Triangular Pyramid

Length = n
Surface area 1.2366829829044E+16
Volume 5.6881412833987E+23
Height 79665927.64411