155097488 (number)

155097488 is an even 9-digits composite number following 155097487 and preceding 155097489. In scientific notation, it is written as 1.55097488 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 80 positive divisors. There are 59678208 positive integers (up to 155097488) that are relatively prime to 155097488.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million ninety-seven thousand four hundred eighty-eight

Notation

Scientific notation 1.55097488 × 10^8
Engineering notation 1.55097488 × 10^6

Prime Factorization of 155097488

Prime Factorization 2 × 2 × 2 × 2 × 13 × 7 × 37 × 2879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19387186
Product of the distinct prime numbers

The prime factorization of 155097488 is 2 × 2 × 2 × 2 × 13 × 7 × 37 × 2879. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 56, 14, 855, 586, 5961, 7905, 87169, 82899, 229019, 647280, 3976503, 3524815, 88050333, 53427428, 331819429, 464958988, 1386618019, 9909230523

Basic calculations (n = 155097488)

Multiplication

n×y
n×2 310194976
n×3 465292464
n×4 620389952
n×5 775487440

Division

n÷y
n÷2 77548744
n÷3 51699162.666667
n÷3 38774372
n÷5 31019497.6

Exponentiation

ny
n2 24055230783910144
n3 3.7309058678447E+24
n4 5.7865412806718E+32
n5 8.974780168405E+40

Nth Root

y√n
2√n 12453.814194856
3√n 537.281130142
4√n 111.59665852908
5√n 43.463125389395

Divisors of 155097488

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2879, 3367, 3848, 4144, 5758, 6734, 7696, 11516, 13468, 20153, 23032, 26936, 37427, 40306, 46064, 53872, 74854, 80612, 106523, 149708, 161224, 213046, 261989, 299416, 322448, 426092, 523978, 598832, 745661, 852184, 1047956, 1384799, 1491322, 1704368, 2095912, 2769598, 2982644, 4191824, 5539196, 5965288, 9693593, 11078392, 11930576, 19387186, 22156784, 38774372, 77548744, 155097488

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155097487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155097488 can be divided by 80 positive divisors. The sum of these divisors (counting 155097488) is 1, the average is 0.0125.

Base conversion 155097488

Base System Value
2 Binary 1001001111101001100110010000
3 Ternary 101210211202202102
4 Quaternary 21033221212100
5 Quinary 304201104423
6 Senary 23220135532
8 Octal 1117514620
10 Decimal 155097488
12 Duodecimal 43b375a8
16 Hexadecimal 93e9990
20 Vigesimal 28973e8
36 Base36 2kc9zk

Cryptographic Hash Functions

md5 f69130f3994419be3317e92ebe7f4942
sha1 9ac7aff0171ea9022e729f2767a613f4fb4194c3
sha256 5bdc9705d6a00cf8421c272ca3d3ff8e506ef34a317c0b9e4c0a9e8c770893a6
sha512 9d95da53c5217290daf32f61e557f19749ce94d6a47650c4579cf40480642ff6b2ad79a5abdba75a633e195234bd4f767f2790bec44acef4efa4470e4566fee1
ripemd-160 aac54ab9029bcec98ca95d25d0578a973190a76c

155097488 as geometric shapes

Circle

Radius = n
Diameter 310194976
Circumference 974506257.78206
Area 7.5571736311139E+16

Sphere

Radius = n
Volume 1.5627981954208E+25
Surface area 3.0228694524456E+17
Circumference 974506257.78206

Square

Length = n
Perimeter 620389952
Area 24055230783910144
Diagonal 219340971.0196

Cube

Length = n
Surface area 144331384703460864
Volume 3.7309058678447E+24
Space diagonal 268636729.3423

Equilateral Triangle

Length = n
Perimeter 465292464
Area 1.0416220476382E+16
Altitude 134318364.67115

Triangular Pyramid

Length = n
Surface area 1.0416220476382E+16
Volume 4.3969147318695E+23
Height 73113657.006533