171867993 (number)

171867993 is an odd 9-digits composite number following 171867992 and preceding 171867994. In scientific notation, it is written as 1.71867993 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 104040000 positive integers (up to 171867993) that are relatively prime to 171867993.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million eight hundred sixty-seven thousand nine hundred ninety-three

Notation

Scientific notation 1.71867993 × 10^8
Engineering notation 1.71867993 × 10^6

Prime Factorization of 171867993

Prime Factorization 33 × 1021 × 5101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 171867993
Product of the distinct prime numbers

The prime factorization of 171867993 is 33 × 1021 × 5101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 171867993)

Multiplication

n×y
n×2 343735986
n×3 515603979
n×4 687471972
n×5 859339965

Division

n÷y
n÷2 85933996.5
n÷3 57289331
n÷3 42966998.25
n÷5 34373598.6

Exponentiation

ny
n2 29538607017848049
n3 5.0767411041733E+24
n4 8.7252930455486E+32
n5 1.4995986040753E+41

Nth Root

y√n
2√n 13109.843362909
3√n 555.98746693796
4√n 114.49822427841
5√n 44.36484832624

Divisors of 171867993

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 -171867992
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 171867993 can be divided by 8 positive divisors. The sum of these divisors (counting 171867993) is 1, the average is 0.125.

Base conversion 171867993

Base System Value
2 Binary 1010001111100111111101011001
3 Ternary 102222101210120020
4 Quaternary 22033213331121
5 Quinary 322444233433
6 Senary 25015421053
8 Octal 1217477531
10 Decimal 171867993
12 Duodecimal 49684789
16 Hexadecimal a3e7f59
20 Vigesimal 2de39jd
36 Base36 2ubq6x

Cryptographic Hash Functions

md5 836bc146bb660c16ba13c6e91384cc02
sha1 f18ccadd1e97e4d29c1bd6b354daf56a13eaee01
sha256 462a1d183fa1c11ab99acbab0583cd8aa366b46a85de97dcb66bd5baab6e55d9
sha512 fcaa82c59394a57400292cc441f4b8a59e12b40bb31b0d4546b6e6be91e06d6c80d365c0c7184185fdb0d3c7df8195c43b56e682c314cfa0a0f9848e98ac9f8e
ripemd-160 b2be6199a70a117ee06d299309b517c860fb0265

171867993 as geometric shapes

Circle

Radius = n
Diameter 343735986
Circumference 1079878448.392
Area 9.2798270804547E+16

Sphere

Radius = n
Volume 2.1265403409397E+25
Surface area 3.7119308321819E+17
Circumference 1079878448.392

Square

Length = n
Perimeter 687471972
Area 29538607017848049
Diagonal 243058046.63844

Cube

Length = n
Surface area 177231642107088294
Volume 5.0767411041733E+24
Space diagonal 297684096.07089

Equilateral Triangle

Length = n
Perimeter 515603979
Area 1.2790592034931E+16
Altitude 148842048.03545

Triangular Pyramid

Length = n
Surface area 1.2790592034931E+16
Volume 5.9829967684823E+23
Height 81019348.879481