154037990 (number)

154037990 is an even 9-digits composite number following 154037989 and preceding 154037991. In scientific notation, it is written as 1.54037990 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 61615192 positive integers (up to 154037990) that are relatively prime to 154037990.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million thirty-seven thousand nine hundred ninety

Notation

Scientific notation 1.54037990 × 10^8
Engineering notation 1.54037990 × 10^6

Prime Factorization of 154037990

Prime Factorization 2 × 5 × 15403799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154037990
Product of the distinct prime numbers

The prime factorization of 154037990 is 2 × 5 × 15403799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 67, 10, 440, 382, 7400, 8732, 10463, 20346, 993443, 402736, 256382, 494079, 97956518, 26830598, 817172772, 833818146, 1903069734, 2782085585

Basic calculations (n = 154037990)

Multiplication

n×y
n×2 308075980
n×3 462113970
n×4 616151960
n×5 770189950

Division

n÷y
n÷2 77018995
n÷3 51345996.666667
n÷3 38509497.5
n÷5 30807598

Exponentiation

ny
n2 23727702363240100
n3 3.6549675793518E+24
n4 5.6300385943851E+32
n5 8.6723982870151E+40

Nth Root

y√n
2√n 12411.204212324
3√n 536.05491334251
4√n 111.40558429596
5√n 43.403581626322

Divisors of 154037990

1, 2, 5, 10, 15403799, 30807598, 77018995, 154037990

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154037989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154037990 can be divided by 8 positive divisors. The sum of these divisors (counting 154037990) is 1, the average is 0.125.

Base conversion 154037990

Base System Value
2 Binary 1001001011100110111011100110
3 Ternary 101201211221101202
4 Quaternary 21023212323212
5 Quinary 303413203430
6 Senary 23141322502
8 Octal 1113467346
10 Decimal 154037990
12 Duodecimal 43706432
16 Hexadecimal 92e6ee6
20 Vigesimal 282eeja
36 Base36 2jpkh2

Cryptographic Hash Functions

md5 363fd2493b3507349eca26646038b9dd
sha1 03abe95d1f4554bceda5e52c121e997eec942bee
sha256 cb681d51b0ce6c6bf3b9889b95bd328e810e3ec25c3418bf0b8869214275a595
sha512 dc1b179d0f454b602d60c2e6575a9aa9b31a0eb9a8e1914ea596c19b2ede64f910e66f5b7d4b5c0d288bd35752faf934832180fffa9eb50009fd6b532c4bab15
ripemd-160 9d9e35290744ca2d903185486825fe3afccdecdf

154037990 as geometric shapes

Circle

Radius = n
Diameter 308075980
Circumference 967849235.51548
Area 7.454277543092E+16

Sphere

Radius = n
Volume 1.53098923952E+25
Surface area 2.9817110172368E+17
Circumference 967849235.51548

Square

Length = n
Perimeter 616151960
Area 23727702363240100
Diagonal 217842614.57869

Cube

Length = n
Surface area 142366214179440600
Volume 3.6549675793518E+24
Space diagonal 266801624.97579

Equilateral Triangle

Length = n
Perimeter 462113970
Area 1.0274396510001E+16
Altitude 133400812.48789

Triangular Pyramid

Length = n
Surface area 1.0274396510001E+16
Volume 4.3074206006277E+23
Height 72614204.859564