155137047 (number)

155137047 is an odd 9-digits composite number following 155137046 and preceding 155137048. In scientific notation, it is written as 1.55137047 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 90326016 positive integers (up to 155137047) that are relatively prime to 155137047.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-seven thousand forty-seven

Notation

Scientific notation 1.55137047 × 10^8
Engineering notation 1.55137047 × 10^6

Prime Factorization of 155137047

Prime Factorization 3 × 13 × 2231 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155137047
Product of the distinct prime numbers

The prime factorization of 155137047 is 3 × 13 × 2231 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 96, 15, 986, 82, 3516, 814, 85179, 106, 771496, 857363, 5310389, 6705389, 76658365, 78139829, 823931906, 174766264, 2246028532, 962325434

Basic calculations (n = 155137047)

Multiplication

n×y
n×2 310274094
n×3 465411141
n×4 620548188
n×5 775685235

Division

n÷y
n÷2 77568523.5
n÷3 51712349
n÷3 38784261.75
n÷5 31027409.4

Exponentiation

ny
n2 24067503351880209
n3 3.7337613986733E+24
n4 5.7924471759277E+32
n5 8.9862314977691E+40

Nth Root

y√n
2√n 12455.402321884
3√n 537.32680570972
4√n 111.60377377976
5√n 43.465342294918

Divisors of 155137047

1, 3, 13, 39, 1783, 2231, 5349, 6693, 23179, 29003, 69537, 87009, 3977873, 11933619, 51712349, 155137047

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 -155137046
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 155137047 can be divided by 16 positive divisors. The sum of these divisors (counting 155137047) is 1, the average is 0.0625.

Base conversion 155137047

Base System Value
2 Binary 1001001111110011010000010111
3 Ternary 101210220210000120
4 Quaternary 21033303100113
5 Quinary 304203341142
6 Senary 23221043023
8 Octal 1117632027
10 Decimal 155137047
12 Duodecimal 43b56473
16 Hexadecimal 93f3417
20 Vigesimal 289c2c7
36 Base36 2kd4if

Cryptographic Hash Functions

md5 dd625d6b0d5e9f42ae1a9762b7487218
sha1 427085fff8c6bc4654454e559d9af49a88f07737
sha256 fc5048204a41d3bdb8ea3a676e5b46f2bc129ded1aa84cd8942a568230438d13
sha512 ea37dc2e77ab0cf88cf13e126895cb3dfc912a1c8e06add8adeead8d5a3f41c19dbcba9db6a66351e2bced1540a66d5c0d79c1064e6d3176e614abee66f72d0d
ripemd-160 10003244e3686af80f712e97268adf4343dca5b7

155137047 as geometric shapes

Circle

Radius = n
Diameter 310274094
Circumference 974754814.30963
Area 7.5610291720515E+16

Sphere

Radius = n
Volume 1.5639943173772E+25
Surface area 3.0244116688206E+17
Circumference 974754814.30963

Square

Length = n
Perimeter 620548188
Area 24067503351880209
Diagonal 219396915.89391

Cube

Length = n
Surface area 144405020111281254
Volume 3.7337613986733E+24
Space diagonal 268705247.5402

Equilateral Triangle

Length = n
Perimeter 465411141
Area 1.0421534654198E+16
Altitude 134352623.7701

Triangular Pyramid

Length = n
Surface area 1.0421534654198E+16
Volume 4.4002800072241E+23
Height 73132305.297971