155514641 (number)

155514641 is an odd 9-digits composite number following 155514640 and preceding 155514642. In scientific notation, it is written as 1.55514641 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 155324400 positive integers (up to 155514641) that are relatively prime to 155514641.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million five hundred fourteen thousand six hundred forty-one

Notation

Scientific notation 1.55514641 × 10^8
Engineering notation 1.55514641 × 10^6

Prime Factorization of 155514641

Prime Factorization 821 × 189421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155514641
Product of the distinct prime numbers

The prime factorization of 155514641 is 821 × 189421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 63, 74, 15, 637, 5085, 9241, 38991, 37968, 542054, 469416, 6598160, 2111302, 63037800, 61678508, 841789160, 963279138, 248646281, 4480794001

Basic calculations (n = 155514641)

Multiplication

n×y
n×2 311029282
n×3 466543923
n×4 622058564
n×5 777573205

Division

n÷y
n÷2 77757320.5
n÷3 51838213.666667
n÷3 38878660.25
n÷5 31102928.2

Exponentiation

ny
n2 24184803565358881
n3 3.7610910441223E+24
n4 5.84904723495E+32
n5 9.0961248093529E+40

Nth Root

y√n
2√n 12470.550950138
3√n 537.76239260026
4√n 111.67162105987
5√n 43.486480117903

Divisors of 155514641

1, 821, 189421, 155514641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155514640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155514641 can be divided by 4 positive divisors. The sum of these divisors (counting 155514641) is 1, the average is 0.25.

Base conversion 155514641

Base System Value
2 Binary 1001010001001111011100010001
3 Ternary 101211121221222112
4 Quaternary 21101033130101
5 Quinary 304302432031
6 Senary 23233115105
8 Octal 1121173421
10 Decimal 155514641
12 Duodecimal 440b8a95
16 Hexadecimal 944f711
20 Vigesimal 28bj6c1
36 Base36 2kl7v5

Cryptographic Hash Functions

md5 ccdaece4f38d783de55809d7653077ee
sha1 ebe4a44edcf8d770164b40219b3b0e3161304b43
sha256 6e865657e34acb6cd0f5272da95ef9c555c902f46938bf22422c7b7cf2993c66
sha512 28b3fad63f05f1ddc87a1a86ad0ea1c0d996bd67b10850b2ca6fe6a952c0a70c8064163ef9a7022f1ce360cfc640b9b80282cb1b4fea0a6f31f34a2baac2cbd8
ripemd-160 c11e627a0014edcb6d8083673a3cfe7c334cebfd

155514641 as geometric shapes

Circle

Radius = n
Diameter 311029282
Circumference 977127307.38251
Area 7.5978801209444E+16

Sphere

Radius = n
Volume 1.5754421324929E+25
Surface area 3.0391520483777E+17
Circumference 977127307.38251

Square

Length = n
Perimeter 622058564
Area 24184803565358881
Diagonal 219930914.44978

Cube

Length = n
Surface area 145108821392153286
Volume 3.7610910441223E+24
Space diagonal 269359259.53283

Equilateral Triangle

Length = n
Perimeter 466543923
Area 1.0472327136569E+16
Altitude 134679629.76642

Triangular Pyramid

Length = n
Surface area 1.0472327136569E+16
Volume 4.4324883032648E+23
Height 73310304.816594