152993792

Names of 152993792

• Cardinal: 152993792 can be written as One hundred fifty-two million, nine hundred ninety-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.52993792 × 10⁸

Factors of 152993792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 61

Divisors of 152993792

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 29 32 46 56 58 64 92 112 116 128 161 184 203 224 232 256 322 368 406 448 464 512 644 667 736 812 896 928 1024 1288 1334 1472 1624 1792 1856 2048 2576 2668 2944 3248 3584 3712 4096 4669 5152 5336 5888 6496 7168 7424 8192 9338 10304 10672 11776 12992 14336 14848 16384 18676 20608 21344 23552 25984 28672 29696 32768 37352 41216 42688 47104 51968 57344 59392 74704 82432 85376 94208 103936 114688 118784 149408 164864 170752 188416 207872 229376 237568 298816 329728 341504 376832 415744 475136 597632 659456 683008 753664 831488 950272 1195264 1318912 1366016 1662976 2390528 2637824 2732032 3325952 4781056 5275648 5464064 6651904 9562112 10928128 19124224 21856256 38248448 76496896 152993792
• Sum of all divisors σ(n): 377481600
• Sum of proper divisors (its aliquot sum) s(n): 224487808
• 152993792 is an abundant number, because the sum of its proper divisors (224487808) is greater than itself. Its abundance is 71494016

Bases of 152993792

• Binary: 1001000111101000000000000000₂
• Hexadecimal: 0x91E8000
• Base-36: 2J36RK

Squares and roots of 152993792

• 152993792 squared (152993792²) is 23407100390539264
• 152993792 cubed (152993792³) is 3581141048473282924249088
• The square root of 152993792 is 12369.0659307807
• The cube root of 152993792 is 534.8408901761

Scales and comparisons

• 152,993,792 seconds is equal to 4 years, 44 weeks, 6 days, 18 hours, 16 minutes, 32 seconds.
• To count from 1 to 152,993,792 would take you about seven 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 152993792 cubic inches would be around 44.6 feet tall.

Recreational maths with 152993792

• 152993792 backwards is 297399251
• The number of decimal digits it has is: 9
• The sum of 152993792's digits is 47
• More coming soon!