16381345329700

Names of 16381345329700

• Cardinal: 16381345329700 can be written as Sixteen trillion, three hundred eighty-one billion, three hundred forty-five million, three hundred twenty-nine thousand, seven hundred.

Scientific notation

• Scientific notation: 1.63813453297 × 10¹³

Factors of 16381345329700

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131975

Divisors of 16381345329700

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 50 52 65 100 127 130 254 260 325 508 635 650 757 1270 1300 1514 1651 2540 3028 3175 3302 3785 6350 6604 7570 8255 9841 12700 15140 16510 18925 19682 33020 37850 39364 41275 49205 75700 82550 96139 98410 131071 165100 192278 196820 246025 262142 384556 480695 492050 524284 655355 961390 984100 1249807 1310710 1703923 1922780 2403475 2499614 2621420 3276775 3407846 4806950 4999228 6249035 6553550 6815692 8519615 9613900 12498070 13107100 16646017 17039230 24996140 31245175 33292034 34078460 42598075 62490350 66584068 83230085 85196150 99220747 124980700 166460170 170392300 198441494 216398221 332920340 396882988 416150425 432796442 496103735 832300850 865592884 992207470 1081991105 1289869711 1664601700 1984414940 2163982210 2480518675 2579739422 4327964420 4961037350 5159478844 5409955525 6449348555 9922074700 10819911050 12601034869 12898697110 21639822100 25202069738 25797394220 32246742775 50404139476 63005174345 64493485550 126010348690 128986971100 163813453297 252020697380 315025871725 327626906594 630051743450 655253813188 819067266485 1260103486900 1638134532970 3276269065940 4095336332425 8190672664850 16381345329700
• Sum of all divisors σ(n): 38634640113664
• Sum of proper divisors (its aliquot sum) s(n): 22253294783964
• 16381345329700 is an abundant number, because the sum of its proper divisors (22253294783964) is greater than itself. Its abundance is 5871949454264

Bases of 16381345329700

• Binary: 11101110011000010100010001001111001000100100₂
• Hexadecimal: 0xEE61444F224
• Base-36: 5T1HI1ZXG

Squares and roots of 16381345329700

• 16381345329700 squared (16381345329700²) is 268348474810884001702090000
• 16381345329700 cubed (16381345329700³) is 4395909034575392732010978872229073000000
• The square root of 16381345329700 is 4047387.4696771991
• The cube root of 16381345329700 is 25397.0450040025

Scales and comparisons

• 16,381,345,329,700 seconds is equal to 520,876 years, 5 weeks, 5 days, 6 hours, 41 minutes, 40 seconds.
• To count from 1 to 16,381,345,329,700 would take you about one million, three hundred two thousand, one hundred ninety 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 16381345329700 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16381345329700

• 16381345329700 backwards is 00792354318361
• 16381345329700 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16381345329700's digits is 52
• More coming soon!