155693556 (number)

155693556 is an even 9-digits composite number following 155693555 and preceding 155693557. In scientific notation, it is written as 1.55693556 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 51779520 positive integers (up to 155693556) that are relatively prime to 155693556.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred ninety-three thousand five hundred fifty-six

Notation

Scientific notation 1.55693556 × 10^8
Engineering notation 1.55693556 × 10^6

Prime Factorization of 155693556

Prime Factorization 2 × 2 × 27 × 2767 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77846778
Product of the distinct prime numbers

The prime factorization of 155693556 is 2 × 2 × 27 × 2767 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 44, 55, 814, 523, 5922, 1, 6935, 1850, 47512, 455706, 2754057, 5254196, 17275129, 1151199, 72340971, 831828305, 908983415, 4348884895

Basic calculations (n = 155693556)

Multiplication

n×y
n×2 311387112
n×3 467080668
n×4 622774224
n×5 778467780

Division

n÷y
n÷2 77846778
n÷3 51897852
n÷3 38923389
n÷5 31138711.2

Exponentiation

ny
n2 24240483379925136
n3 3.7740870565794E+24
n4 5.8760103449243E+32
n5 9.1485694569405E+40

Nth Root

y√n
2√n 12477.722388321
3√n 537.96854014665
4√n 111.7037259375
5√n 43.496481498569

Divisors of 155693556

1, 2, 4, 27, 54, 108, 521, 1042, 2084, 2767, 5534, 11068, 14067, 28134, 56268, 74709, 149418, 298836, 1441607, 2883214, 5766428, 38923389, 77846778, 155693556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155693555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155693556 can be divided by 24 positive divisors. The sum of these divisors (counting 155693556) is 1, the average is 0.041666666666667.

Base conversion 155693556

Base System Value
2 Binary 1001010001111011000111110100
3 Ternary 101211222001102000
4 Quaternary 21101323013310
5 Quinary 304324143211
6 Senary 23241015300
8 Octal 1121730764
10 Decimal 155693556
12 Duodecimal 44184530
16 Hexadecimal 947b1f4
20 Vigesimal 28d1dhg
36 Base36 2kp1x0

Cryptographic Hash Functions

md5 fd171dde234bcbf1215e85ab51fc62d2
sha1 11db01e3988a9079791203d0f1cfc80f0b3d4c38
sha256 bba3caa672490c5c0e2c16953216dfda2619e6d0bf02faae5a3e273a1b111e52
sha512 133f3858722818e1fe049a82035ecda9e41f599ff4b092bd4c2078178f4b4a64fee0ce0ebdae9c81d6c2e0d4445e264ddb494e9a8f84847fa4e8e3187df55899
ripemd-160 134014ec8fe861fdc6a9fa0d06b7b477b5c552cb

155693556 as geometric shapes

Circle

Radius = n
Diameter 311387112
Circumference 978251463.48174
Area 7.6153724505838E+16

Sphere

Radius = n
Volume 1.5808858894611E+25
Surface area 3.0461489802335E+17
Circumference 978251463.48174

Square

Length = n
Perimeter 622774224
Area 24240483379925136
Diagonal 220183938.46929

Cube

Length = n
Surface area 145442900279550816
Volume 3.7740870565794E+24
Space diagonal 269669149.40307

Equilateral Triangle

Length = n
Perimeter 467080668
Area 1.0496437203515E+16
Altitude 134834574.70154

Triangular Pyramid

Length = n
Surface area 1.0496437203515E+16
Volume 4.4478042508262E+23
Height 73394646.156432