28528436480000

Names of 28528436480000

• Cardinal: 28528436480000 can be written as Twenty-eight trillion, five hundred twenty-eight billion, four hundred thirty-six million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 2.852843648 × 10¹³

Factors of 28528436480000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4728

Divisors of 28528436480000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3200 4000 4721 5000 5120 6400 8000 9442 10000 10240 12800 16000 18884 20000 23605 25600 32000 37768 40000 47210 51200 64000 75536 80000 94420 118025 128000 151072 160000 188840 236050 256000 302144 320000 377680 472100 590125 604288 640000 755360 944200 1180250 1208576 1280000 1510720 1888400 2360500 2417152 2950625 3021440 3776800 4721000 4834304 5901250 6042880 7553600 9442000 9668608 11802500 12085760 15107200 18884000 22287841 23605000 24171520 30214400 37768000 44575682 47210000 48343040 60428800 75536000 89151364 94420000 111439205 120857600 151072000 178302728 188840000 222878410 241715200 302144000 356605456 377680000 445756820 557196025 604288000 713210912 755360000 891513640 1114392050 1208576000 1426421824 1510720000 1783027280 2228784100 2785980125 2852843648 3021440000 3566054560 4457568200 5571960250 5705687296 6042880000 7132109120 8915136400 11143920500 11411374592 13929900625 14264218240 17830272800 22287841000 22822749184 27859801250 28528436480 35660545600 44575682000 45645498368 55719602500 57056872960 71321091200 89151364000 111439205000 114113745920 142642182400 178302728000 222878410000 228227491840 285284364800 356605456000 445756820000 570568729600 713210912000 891513640000 1141137459200 1426421824000 1783027280000 2852843648000 3566054560000 5705687296000 7132109120000 14264218240000 28528436480000
• Sum of all divisors σ(n): 71295963523785
• Sum of proper divisors (its aliquot sum) s(n): 42767527043785
• 28528436480000 is an abundant number, because the sum of its proper divisors (42767527043785) is greater than itself. Its abundance is 14239090563785

Bases of 28528436480000

• Binary: 110011111001001001011010100101000100000000000₂
• Hexadecimal: 0x19F24B528800
• Base-36: A41S6HX4W

Squares and roots of 28528436480000

• 28528436480000 squared (28528436480000²) is 813871687993394790400000000
• 28528436480000 cubed (28528436480000³) is 23218486753789941937489313792000000000000
• The square root of 28528436480000 is 5341201.7823707053
• The cube root of 28528436480000 is 30555.7295093469

Scales and comparisons

• 28,528,436,480,000 seconds is equal to 907,116 years, 1 week, 6 days, 53 minutes, 20 seconds.
• To count from 1 to 28,528,436,480,000 would take you about two million, two hundred sixty-seven thousand, seven 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 28528436480000 cubic inches would be around 2546.3 feet tall.

Recreational maths with 28528436480000

• 28528436480000 backwards is 00008463482582
• 28528436480000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28528436480000's digits is 50
• More coming soon!