121539258 (number)

121539258 is an even 9-digits composite number following 121539257 and preceding 121539259. In scientific notation, it is written as 1.21539258 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 40406688 positive integers (up to 121539258) that are relatively prime to 121539258.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred thirty-nine thousand two hundred fifty-eight

Notation

Scientific notation 1.21539258 × 10^8
Engineering notation 1.21539258 × 10^6

Prime Factorization of 121539258

Prime Factorization 2 × 3 × 9 × 409 × 5503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121539258
Product of the distinct prime numbers

The prime factorization of 121539258 is 2 × 3 × 9 × 409 × 5503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 59, 96, 750, 947, 6587, 2454, 50032, 55126, 805972, 646406, 5443570, 4233680, 8863476, 82812995, 801037778, 542002726, 4809690301, 9969721240

Basic calculations (n = 121539258)

Multiplication

n×y
n×2 243078516
n×3 364617774
n×4 486157032
n×5 607696290

Division

n÷y
n÷2 60769629
n÷3 40513086
n÷3 30384814.5
n÷5 24307851.6

Exponentiation

ny
n2 14771791235190564
n3 1.795352546056E+24
n4 2.1820581629605E+32
n5 2.6520573003907E+40

Nth Root

y√n
2√n 11024.484477743
3√n 495.34242605894
4√n 104.99754510341
5√n 41.394564334099

Divisors of 121539258

1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3681, 5503, 7362, 11006, 11043, 16509, 22086, 33018, 49527, 99054, 148581, 297162, 2250727, 4501454, 6752181, 13504362, 20256543, 40513086, 60769629, 121539258

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121539257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121539258 can be divided by 32 positive divisors. The sum of these divisors (counting 121539258) is 1, the average is 0.03125.

Base conversion 121539258

Base System Value
2 Binary 111001111101000101010111010
3 Ternary 22110200211112000
4 Quaternary 13033220222322
5 Quinary 222103224013
6 Senary 20021001430
8 Octal 717505272
10 Decimal 121539258
12 Duodecimal 34853276
16 Hexadecimal 73e8aba
20 Vigesimal 1hjc82i
36 Base36 20d0ai

Cryptographic Hash Functions

md5 20627e0dbef3203b08e181b55ac884db
sha1 6867fd68aafcabaf8b40f29c47604b200bd063c5
sha256 ea0422cfda572932096b1d6c054fdbc925ea717ee9189fb048bdac07e3613844
sha512 c1d2596ffac73b9264a418a7310ccf8585dda060c0946ea4bb63df0b2bb6b076d300795ae38f258d8eb0525411514ab5973099ec743394afad90bd7d420a5bbc
ripemd-160 cc3dfe4bebb31125b85add53e64cfb4bda953bf0

121539258 as geometric shapes

Circle

Radius = n
Diameter 243078516
Circumference 763653680.11111
Area 4.6406950824837E+16

Sphere

Radius = n
Volume 7.5203551590575E+24
Surface area 1.8562780329935E+17
Circumference 763653680.11111

Square

Length = n
Perimeter 486157032
Area 14771791235190564
Diagonal 171882467.02436

Cube

Length = n
Surface area 88630747411143384
Volume 1.795352546056E+24
Space diagonal 210512169.97022

Equilateral Triangle

Length = n
Perimeter 364617774
Area 6.3963732345377E+15
Altitude 105256084.98511

Triangular Pyramid

Length = n
Surface area 6.3963732345377E+15
Volume 2.1158432665612E+23
Height 57294155.674788