47452769472

Names of 47452769472

• Cardinal: 47452769472 can be written as Forty-seven billion, four hundred fifty-two million, seven hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.7452769472 × 10¹⁰

Factors of 47452769472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 283

Divisors of 47452769472

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 158 192 199 237 316 398 474 597 632 796 948 1194 1264 1592 1896 2388 2528 3184 3792 4776 5056 6241 6368 7584 9552 12482 12736 15168 15721 18723 19104 24964 31442 37446 38208 39601 47163 49928 62884 74892 79202 94326 99856 118803 125768 149784 158404 188652 199712 237606 251536 299568 316808 377304 399424 475212 503072 599136 633616 754608 950424 1006144 1198272 1241959 1267232 1509216 1900848 2483918 2534464 3018432 3128479 3725877 3801696 4967836 6256958 7451754 7603392 9385437 9935672 12513916 14903508 18770874 19871344 25027832 29807016 37541748 39742688 50055664 59614032 75083496 79485376 100111328 119228064 150166992 200222656 238456128 247149841 300333984 494299682 600667968 741449523 988599364 1482899046 1977198728 2965798092 3954397456 5931596184 7908794912 11863192368 15817589824 23726384736 47452769472
• Sum of all divisors σ(n): 127803717468
• Sum of proper divisors (its aliquot sum) s(n): 80350947996
• 47452769472 is an abundant number, because the sum of its proper divisors (80350947996) is greater than itself. Its abundance is 32898178524

Bases of 47452769472

• Binary: 101100001100011001111100110011000000₂
• Hexadecimal: 0xB0C67CCC0
• Base-36: LSS5J9C

Squares and roots of 47452769472

• 47452769472 squared (47452769472²) is 2251765330562775158784
• 47452769472 cubed (47452769472³) is 106852501136237245634345347842048
• The square root of 47452769472 is 217836.5659663225
• The cube root of 47452769472 is 3620.3774794345

Scales and comparisons

• 47,452,769,472 seconds is equal to 1,508 years, 44 weeks, 1 day, 20 hours, 51 minutes, 12 seconds.
• To count from 1 to 47,452,769,472 would take you about three thousand and seventeen 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 47452769472 cubic inches would be around 301.7 feet tall.

Recreational maths with 47452769472

• 47452769472 backwards is 27496725474
• The number of decimal digits it has is: 11
• The sum of 47452769472's digits is 57
• More coming soon!