154949085 (number)

154949085 is an odd 9-digits composite number following 154949084 and preceding 154949086. In scientific notation, it is written as 1.54949085 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 77635584 positive integers (up to 154949085) that are relatively prime to 154949085.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred forty-nine thousand eighty-five

Notation

Scientific notation 1.54949085 × 10^8
Engineering notation 1.54949085 × 10^6

Prime Factorization of 154949085

Prime Factorization 9 × 5 × 3 × 19 × 313 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 154949085
Product of the distinct prime numbers

The prime factorization of 154949085 is 9 × 5 × 3 × 19 × 313 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 96, 56, 962, 948, 8409, 9620, 6522, 81357, 930426, 321495, 7761660, 4880104, 60454310, 7738518, 100706814, 559733429, 5715067226, 9932884652

Basic calculations (n = 154949085)

Multiplication

n×y
n×2 309898170
n×3 464847255
n×4 619796340
n×5 774745425

Division

n÷y
n÷2 77474542.5
n÷3 51649695
n÷3 38737271.25
n÷5 30989817

Exponentiation

ny
n2 24009218942337225
n3 3.7202065066798E+24
n4 5.7644259422108E+32
n5 8.9319252529583E+40

Nth Root

y√n
2√n 12447.854634434
3√n 537.10971198652
4√n 111.56995399494
5√n 43.454804779744

Divisors of 154949085

1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 193, 285, 313, 513, 579, 855, 939, 965, 1565, 1737, 2565, 2817, 2895, 3667, 4695, 5211, 5947, 8451, 8685, 11001, 14085, 17841, 18335, 26055, 29735, 33003, 42255, 53523, 55005, 60409, 89205, 99009, 160569, 165015, 181227, 267615, 302045, 495045, 543681, 802845, 906135, 1147771, 1631043, 2718405, 3443313, 5738855, 8155215, 10329939, 17216565, 30989817, 51649695, 154949085

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154949084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154949085 can be divided by 64 positive divisors. The sum of these divisors (counting 154949085) is 1, the average is 0.015625.

Base conversion 154949085

Base System Value
2 Binary 1001001111000101010111011101
3 Ternary 101210120020012000
4 Quaternary 21033011113131
5 Quinary 304131332320
6 Senary 23213032513
8 Octal 1117052735
10 Decimal 154949085
12 Duodecimal 43a85739
16 Hexadecimal 93c55dd
20 Vigesimal 2888ce5
36 Base36 2k93h9

Cryptographic Hash Functions

md5 0e1c7de3ebe4854ee42ec091fa645fd5
sha1 6e04c1fcff8ab3ada0b2e7264d4ffe5bbf172edc
sha256 ff8c056f376e1c5ddc5e0d1c369c1f5df8bcc75386d3ebe28ee6bd8c1059823b
sha512 ea87982147aebc7a7f28eabb41928ec50300684d4e3595d4d41fd8d358f67c33dca4278ad9494078dd709c5be85733269e3fe4f641c11cedc63ab5e47e1331ad
ripemd-160 c455d5d77417fc4f50853505e8aaad469b33b6c8

154949085 as geometric shapes

Circle

Radius = n
Diameter 309898170
Circumference 973573814.23292
Area 7.5427185847676E+16

Sphere

Radius = n
Volume 1.5583164574963E+25
Surface area 3.017087433907E+17
Circumference 973573814.23292

Square

Length = n
Perimeter 619796340
Area 24009218942337225
Diagonal 219131097.4843

Cube

Length = n
Surface area 144055313654023350
Volume 3.7202065066798E+24
Space diagonal 268379687.80631

Equilateral Triangle

Length = n
Perimeter 464847255
Area 1.0396296764543E+16
Altitude 134189843.90315

Triangular Pyramid

Length = n
Surface area 1.0396296764543E+16
Volume 4.3843054138127E+23
Height 73043699.161434