149701440 (number)

149701440 is an even 9-digits composite number following 149701439 and preceding 149701441. In scientific notation, it is written as 1.49701440 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 34215936 positive integers (up to 149701440) that are relatively prime to 149701440.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred one thousand four hundred forty

Notation

Scientific notation 1.49701440 × 10^8
Engineering notation 1.49701440 × 10^6

Prime Factorization of 149701440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 22277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4678170
Product of the distinct prime numbers

The prime factorization of 149701440 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 22277. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 9, 27, 76, 536, 45, 6733, 5203, 94500, 17366, 857061, 400704, 4325055, 7638432, 61460107, 58508074, 683973689, 50610677, 6109145613, 893753685

Basic calculations (n = 149701440)

Multiplication

n×y
n×2 299402880
n×3 449104320
n×4 598805760
n×5 748507200

Division

n÷y
n÷2 74850720
n÷3 49900480
n÷3 37425360
n÷5 29940288

Exponentiation

ny
n2 22410521138073600
n3 3.3548872855201E+24
n4 5.0223145768004E+32
n5 7.5184772428002E+40

Nth Root

y√n
2√n 12235.253981835
3√n 530.9765311782
4√n 110.6130823268
5√n 43.156398591836

Divisors of 149701440

1, 2, 4, 7, 8, 14, 15, 16, 28, 30, 32, 56, 60, 64, 105, 112, 120, 210, 224, 240, 420, 448, 480, 840, 960, 1680, 3360, 6720, 22277, 44554, 89108, 155939, 178216, 311878, 334155, 356432, 623756, 668310, 712864, 1247512, 1336620, 1425728, 2339085, 2495024, 2673240, 4678170, 4990048, 5346480, 9356340, 9980096, 10692960, 18712680, 21385920, 37425360, 74850720, 149701440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149701439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149701440 can be divided by 56 positive divisors. The sum of these divisors (counting 149701440) is 1, the average is 0.017857142857143.

Base conversion 149701440

Base System Value
2 Binary 1000111011000100001101000000
3 Ternary 101102200121202210
4 Quaternary 20323010031000
5 Quinary 301310421230
6 Senary 22504342120
8 Octal 1073041500
10 Decimal 149701440
12 Duodecimal 42174940
16 Hexadecimal 8ec4340
20 Vigesimal 26fcdc0
36 Base36 2h4mdc

Cryptographic Hash Functions

md5 9681ac7d583766f979290a4929b6d45d
sha1 693f167cd276c5312180b2c2f58bc722d2636699
sha256 c87afb1bc8a92ae290fd4f6adcdaff771d3b4dc7b84662a8d1746183dfe8767c
sha512 4020cad0b3393db3f5f226eb18d09d72452beeb3300f8c2121a3edb3eacb3313ccfece0d934d5c5fbd1457d1318faa4d25bd5f7bf1a80b4b3620ef14159cd254
ripemd-160 fcad077391f587a4bb6b22775185c9a84164e1de

149701440 as geometric shapes

Circle

Radius = n
Diameter 299402880
Circumference 940601888.27163
Area 7.0404728570491E+16

Sphere

Radius = n
Volume 1.4052918999749E+25
Surface area 2.8161891428196E+17
Circumference 940601888.27163

Square

Length = n
Perimeter 598805760
Area 22410521138073600
Diagonal 211709806.75478

Cube

Length = n
Surface area 134463126828441600
Volume 3.3548872855201E+24
Space diagonal 259290500.04622

Equilateral Triangle

Length = n
Perimeter 449104320
Area 9.7040403088099E+15
Altitude 129645250.02311

Triangular Pyramid

Length = n
Surface area 9.7040403088099E+15
Volume 3.9537725828463E+23
Height 70569935.584927