154355890 (number)

154355890 is an even 9-digits composite number following 154355889 and preceding 154355891. In scientific notation, it is written as 1.54355890 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 56992896 positive integers (up to 154355890) that are relatively prime to 154355890.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million three hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 1.54355890 × 10^8
Engineering notation 1.54355890 × 10^6

Prime Factorization of 154355890

Prime Factorization 2 × 5 × 13 × 1187353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154355890
Product of the distinct prime numbers

The prime factorization of 154355890 is 2 × 5 × 13 × 1187353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 45, 99, 126, 234, 4874, 5481, 62354, 99916, 494021, 71036, 8438264, 6582623, 145744, 64413241, 982810717, 444114576, 3836445563, 1227941938

Basic calculations (n = 154355890)

Multiplication

n×y
n×2 308711780
n×3 463067670
n×4 617423560
n×5 771779450

Division

n÷y
n÷2 77177945
n÷3 51451963.333333
n÷3 38588972.5
n÷5 30871178

Exponentiation

ny
n2 23825740777692100
n3 3.67764342265E+24
n4 5.6766592360578E+32
n5 8.7622578860842E+40

Nth Root

y√n
2√n 12424.004587894
3√n 536.42342581252
4√n 111.46301892508
5√n 43.421481914801

Divisors of 154355890

1, 2, 5, 10, 13, 26, 65, 130, 1187353, 2374706, 5936765, 11873530, 15435589, 30871178, 77177945, 154355890

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 -154355889
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 154355890 can be divided by 16 positive divisors. The sum of these divisors (counting 154355890) is 1, the average is 0.0625.

Base conversion 154355890

Base System Value
2 Binary 1001001100110100100010110010
3 Ternary 101202110002110211
4 Quaternary 21030310202302
5 Quinary 304003342030
6 Senary 23152214334
8 Octal 1114644262
10 Decimal 154355890
12 Duodecimal 4383a3aa
16 Hexadecimal 93348b2
20 Vigesimal 284e9ea
36 Base36 2jwdrm

Cryptographic Hash Functions

md5 56912699f7d33fe6c87b409f5c239ea3
sha1 8dbbaf24564ff50ad01265ab4e6583a33fc8d779
sha256 6338a3901a7e6506d94c201c62cb5f6f03f5f28a159cea38ee15238cb866943c
sha512 0c7c31f347140e8b14796bb18d207a688cb111e77f748ea185b7e686e3794df23f174af152a94e8aee24cc44883709fe19e41d4fcf53a9374e5f6d69bb0bc764
ripemd-160 6d25d58b48aaf13120fd961645e2b399580f6a32

154355890 as geometric shapes

Circle

Radius = n
Diameter 308711780
Circumference 969846660.12463
Area 7.4850772193532E+16

Sphere

Radius = n
Volume 1.5404876745493E+25
Surface area 2.9940308877413E+17
Circumference 969846660.12463

Square

Length = n
Perimeter 617423560
Area 23825740777692100
Diagonal 218292193.07017

Cube

Length = n
Surface area 142954444666152600
Volume 3.67764342265E+24
Space diagonal 267352243.92751

Equilateral Triangle

Length = n
Perimeter 463067670
Area 1.0316848388732E+16
Altitude 133676121.96376

Triangular Pyramid

Length = n
Surface area 1.0316848388732E+16
Volume 4.3341443382365E+23
Height 72764064.356723