38406193152

Names of 38406193152

• Cardinal: 38406193152 can be written as Thirty-eight billion, four hundred six million, one hundred ninety-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.8406193152 × 10¹⁰

Factors of 38406193152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 455

Divisors of 38406193152

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 116 128 174 192 232 256 348 384 421 464 512 696 768 842 928 1024 1263 1392 1536 1684 1856 2048 2526 2784 3072 3368 3712 4096 5052 5568 6144 6736 7424 8192 10104 11136 12209 12288 13472 14848 16384 20208 22272 24418 24576 26944 29696 32768 36627 40416 44544 48836 49152 53888 59392 65536 73254 80832 89088 97672 98304 107776 118784 131072 146508 161664 178176 195344 196608 215552 237568 262144 293016 323328 356352 390688 393216 431104 475136 524288 586032 646656 712704 781376 786432 862208 950272 1048576 1172064 1293312 1425408 1562752 1572864 1724416 1900544 2344128 2586624 2850816 3125504 3145728 3448832 3801088 4688256 5173248 5701632 6251008 6897664 7602176 9376512 10346496 11403264 12502016 13795328 15204352 18753024 20692992 22806528 25004032 27590656 30408704 37506048 41385984 45613056 50008064 55181312 75012096 82771968 91226112 100016128 110362624 150024192 165543936 200032256 220725248 300048384 331087872 400064512 441450496 600096768 662175744 800129024 1200193536 1324351488 1600258048 2400387072 3200516096 4800774144 6401032192 9601548288 12802064384 19203096576 38406193152
• Sum of all divisors σ(n): 106199726640
• Sum of proper divisors (its aliquot sum) s(n): 67793533488
• 38406193152 is an abundant number, because the sum of its proper divisors (67793533488) is greater than itself. Its abundance is 29387340336

Bases of 38406193152

• Binary: 100011110001001100000000000000000000₂
• Hexadecimal: 0x8F1300000
• Base-36: HN620AO

Squares and roots of 38406193152

• 38406193152 squared (38406193152²) is 1475035672428731695104
• 38406193152 cubed (38406193152³) is 56650504941388070436548596727808
• The square root of 38406193152 is 195974.9809337917
• The cube root of 38406193152 is 3373.9120232177

Scales and comparisons

• 38,406,193,152 seconds is equal to 1,221 years, 10 weeks, 2 days, 2 hours, 59 minutes, 12 seconds.
• To count from 1 to 38,406,193,152 would take you about two thousand, four hundred forty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 38406193152 cubic inches would be around 281.2 feet tall.

Recreational maths with 38406193152

• 38406193152 backwards is 25139160483
• The number of decimal digits it has is: 11
• The sum of 38406193152's digits is 42
• More coming soon!