38480707872

Names of 38480707872

• Cardinal: 38480707872 can be written as Thirty-eight billion, four hundred eighty million, seven hundred seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.8480707872 × 10¹⁰

Factors of 38480707872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 355

Divisors of 38480707872

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 79 96 144 158 237 271 288 316 474 542 632 711 813 948 1084 1264 1422 1626 1896 2168 2439 2528 2844 3252 3792 4336 4878 5688 6241 6504 7584 8672 9756 11376 12482 13008 18723 19512 21409 22752 24964 26016 37446 39024 42818 49928 56169 64227 74892 78048 85636 99856 112338 128454 149784 171272 192681 199712 224676 256908 299568 342544 385362 449352 493039 513816 599136 685088 770724 898704 986078 1027632 1479117 1541448 1691311 1797408 1972156 2055264 2958234 3082896 3382622 3944312 4437351 5073933 5916468 6165792 6765244 7888624 8874702 10147866 11832936 13530488 15221799 15777248 17749404 20295732 23665872 27060976 30443598 35498808 40591464 47331744 54121952 60887196 70997616 81182928 121774392 133613569 141995232 162365856 243548784 267227138 400840707 487097568 534454276 801681414 1068908552 1202522121 1603362828 2137817104 2405044242 3206725656 4275634208 4810088484 6413451312 9620176968 12826902624 19240353936 38480707872
• Sum of all divisors σ(n): 111241428480
• Sum of proper divisors (its aliquot sum) s(n): 72760720608
• 38480707872 is an abundant number, because the sum of its proper divisors (72760720608) is greater than itself. Its abundance is 34280012736

Bases of 38480707872

• Binary: 100011110101101000010000000100100000₂
• Hexadecimal: 0x8F5A10120
• Base-36: HOEF480

Squares and roots of 38480707872

• 38480707872 squared (38480707872²) is 1480764878330202768384
• 38480707872 cubed (38480707872³) is 56980880710142155884710381518848
• The square root of 38480707872 is 196165.0016491219
• The cube root of 38480707872 is 3376.0926063783

Scales and comparisons

• 38,480,707,872 seconds is equal to 1,223 years, 29 weeks, 3 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 38,480,707,872 would take you about two thousand, four hundred forty-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 38480707872 cubic inches would be around 281.3 feet tall.

Recreational maths with 38480707872

• 38480707872 backwards is 27870708483
• The number of decimal digits it has is: 11
• The sum of 38480707872's digits is 54
• More coming soon!