38085156900

Names of 38085156900

• Cardinal: 38085156900 can be written as Thirty-eight billion, eighty-five million, one hundred fifty-six thousand, nine hundred.

Scientific notation

• Scientific notation: 3.80851569 × 10¹⁰

Factors of 38085156900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 863626

Divisors of 38085156900

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 49 50 60 63 70 75 84 90 98 100 105 126 140 147 150 175 180 196 210 225 245 252 294 300 315 350 420 441 450 490 525 588 630 700 735 882 900 980 1050 1225 1260 1470 1575 1764 2100 2205 2450 2940 3150 3675 4410 4900 6300 7350 8820 11025 14700 22050 44100 863609 1727218 2590827 3454436 4318045 5181654 6045263 7772481 8636090 10363308 12090526 12954135 15544962 17272180 18135789 21590225 24181052 25908270 30226315 31089924 36271578 38862405 42316841 43180450 51816540 54407367 60452630 64770675 72543156 77724810 84633682 86360900 90678945 108814734 120905260 126950523 129541350 151131575 155449620 169267364 181357890 194312025 211584205 217629468 253901046 259082700 272036835 302263150 362715780 380851569 388624050 423168410 453394725 507802092 544073670 604526300 634752615 761703138 777248100 846336820 906789450 1057921025 1088147340 1269505230 1360184175 1523406276 1813578900 1904257845 2115842050 2539010460 2720368350 3173763075 3808515690 4231684100 5440736700 6347526150 7617031380 9521289225 12695052300 19042578450 38085156900
• Sum of all divisors σ(n): 138865897170
• Sum of proper divisors (its aliquot sum) s(n): 100780740270
• 38085156900 is an abundant number, because the sum of its proper divisors (100780740270) is greater than itself. Its abundance is 62695583370

Bases of 38085156900

• Binary: 100011011110000011010110000000100100₂
• Hexadecimal: 0x8DE0D6024
• Base-36: HHUX350

Squares and roots of 38085156900

• 38085156900 squared (38085156900²) is 1450479176097617610000
• 38085156900 cubed (38085156900³) is 55241727001860496393053009000000
• The square root of 38085156900 is 195154.1875031125
• The cube root of 38085156900 is 3364.4848963557

Scales and comparisons

• 38,085,156,900 seconds is equal to 1,210 years, 51 weeks, 3 days, 10 hours, 15 minutes.
• To count from 1 to 38,085,156,900 would take you about two thousand, four hundred twenty-one 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 38085156900 cubic inches would be around 280.4 feet tall.

Recreational maths with 38085156900

• 38085156900 backwards is 00965158083
• 38085156900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38085156900's digits is 45
• More coming soon!