149701955 (number)

149701955 is an odd 9-digits composite number following 149701954 and preceding 149701956. In scientific notation, it is written as 1.49701955 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 109735680 positive integers (up to 149701955) that are relatively prime to 149701955.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred one thousand nine hundred fifty-five

Notation

Scientific notation 1.49701955 × 10^8
Engineering notation 1.49701955 × 10^6

Prime Factorization of 149701955

Prime Factorization 65 × 137 × 16811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149701955
Product of the distinct prime numbers

The prime factorization of 149701955 is 65 × 137 × 16811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 86, 77, 337, 65, 9346, 4487, 66835, 35459, 626776, 462556, 9580285, 7502696, 20013904, 85860808, 760957879, 94982821, 8456714556, 6103416112

Basic calculations (n = 149701955)

Multiplication

n×y
n×2 299403910
n×3 449105865
n×4 598807820
n×5 748509775

Division

n÷y
n÷2 74850977.5
n÷3 49900651.666667
n÷3 37425488.75
n÷5 29940391

Exponentiation

ny
n2 22410675330822025
n3 3.3549219098943E+24
n4 5.0223836878351E+32
n5 7.5186065682903E+40

Nth Root

y√n
2√n 12235.275027559
3√n 530.97714006257
4√n 110.61317745892
5√n 43.156428284957

Divisors of 149701955

1, 65, 137, 8905, 16811, 1092715, 2303107, 149701955

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 -149701954
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 149701955 can be divided by 8 positive divisors. The sum of these divisors (counting 149701955) is 1, the average is 0.125.

Base conversion 149701955

Base System Value
2 Binary 1000111011000100010101000011
3 Ternary 101102200122110212
4 Quaternary 20323010111003
5 Quinary 301310430310
6 Senary 22504344335
8 Octal 1073042503
10 Decimal 149701955
12 Duodecimal 421750ab
16 Hexadecimal 8ec4543
20 Vigesimal 26fcehf
36 Base36 2h4mrn

Cryptographic Hash Functions

md5 c345812183f12fea3922d05181bc4f19
sha1 b669faacaae474fe343b165ab413f81639f541ea
sha256 8648a4dc3127545dc60e3a7cb9a650daf926294ededc9bae78c82ed0e2fa8ae1
sha512 7609dbc8b6efd66141032a9a104bf0077dcdd743747f1052e52b0e386b662776edc8b13537201641dd7ebab508bda99cd9cd9fef7dc3765b07d05cf53d8b264f
ripemd-160 3e1a674bd68c20c0df395204edf2fb8102ae7696

149701955 as geometric shapes

Circle

Radius = n
Diameter 299403910
Circumference 940605124.11206
Area 7.0405212981296E+16

Sphere

Radius = n
Volume 1.4053064033989E+25
Surface area 2.8162085192519E+17
Circumference 940605124.11206

Square

Length = n
Perimeter 598807820
Area 22410675330822025
Diagonal 211710535.07477

Cube

Length = n
Surface area 134464051984932150
Volume 3.3549219098943E+24
Space diagonal 259291392.05239

Equilateral Triangle

Length = n
Perimeter 449105865
Area 9.7041070762286E+15
Altitude 129645696.02619

Triangular Pyramid

Length = n
Surface area 9.7041070762286E+15
Volume 3.9538133880627E+23
Height 70570178.358256