155250214 (number)

155250214 is an even 9-digits composite number following 155250213 and preceding 155250215. In scientific notation, it is written as 1.55250214 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 66136392 positive integers (up to 155250214) that are relatively prime to 155250214.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred fifty thousand two hundred fourteen

Notation

Scientific notation 1.55250214 × 10^8
Engineering notation 1.55250214 × 10^6

Prime Factorization of 155250214

Prime Factorization 2 × 7 × 167 × 66403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155250214
Product of the distinct prime numbers

The prime factorization of 155250214 is 2 × 7 × 167 × 66403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 29, 32, 283, 387, 8034, 5826, 25862, 84452, 102853, 838992, 7742106, 5604778, 86902409, 65299636, 538531221, 996060535, 1769469420, 3851386487

Basic calculations (n = 155250214)

Multiplication

n×y
n×2 310500428
n×3 465750642
n×4 621000856
n×5 776251070

Division

n÷y
n÷2 77625107
n÷3 51750071.333333
n÷3 38812553.5
n÷5 31050042.8

Exponentiation

ny
n2 24102628947045796
n3 3.7419383019915E+24
n4 5.8093672215897E+32
n5 9.0190550435639E+40

Nth Root

y√n
2√n 12459.944381898
3√n 537.45742759986
4√n 111.62412096809
5√n 43.471681732036

Divisors of 155250214

1, 2, 7, 14, 167, 334, 1169, 2338, 66403, 132806, 464821, 929642, 11089301, 22178602, 77625107, 155250214

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 -155250213
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 155250214 can be divided by 16 positive divisors. The sum of these divisors (counting 155250214) is 1, the average is 0.0625.

Base conversion 155250214

Base System Value
2 Binary 1001010000001110111000100110
3 Ternary 101211010112020221
4 Quaternary 21100032320212
5 Quinary 304221001324
6 Senary 23223314554
8 Octal 1120167046
10 Decimal 155250214
12 Duodecimal 43baba5a
16 Hexadecimal 940ee26
20 Vigesimal 28a65ae
36 Base36 2kfjty

Cryptographic Hash Functions

md5 047910bc3daa1c1fc70cbb2cf07b9bee
sha1 5f3dcc1dd3ac761691ee0070edf93180ff415c00
sha256 38764c6806fd713c2483941b2c2bd61affde7d1f0aef747ab8495b23cb7e2350
sha512 c400030298b10d9f74683558afd82e57aa228cd90cf82e14bdff87526b89b095aeb48ce2195a9e281b788d1ad3813b9f9c6f4fdc6bf4280116b3cddbf4dad276
ripemd-160 62a2bf8bc5bd938de95b8febb364c32fd493b5ba

155250214 as geometric shapes

Circle

Radius = n
Diameter 310500428
Circumference 975465863.54129
Area 7.572064203224E+16

Sphere

Radius = n
Volume 1.5674194506297E+25
Surface area 3.0288256812896E+17
Circumference 975465863.54129

Square

Length = n
Perimeter 621000856
Area 24102628947045796
Diagonal 219556958.20013

Cube

Length = n
Surface area 144615773682274776
Volume 3.7419383019915E+24
Space diagonal 268901258.53394

Equilateral Triangle

Length = n
Perimeter 465750642
Area 1.0436744483066E+16
Altitude 134450629.26697

Triangular Pyramid

Length = n
Surface area 1.0436744483066E+16
Volume 4.4099165801997E+23
Height 73185652.733375