1028225880800

Names of 1028225880800

• Cardinal: 1028225880800 can be written as One trillion, twenty-eight billion, two hundred twenty-five million, eight hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.0282258808 × 10¹²

Factors of 1028225880800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 222

Divisors of 1028225880800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 47 50 62 80 94 100 124 137 155 160 188 200 235 248 274 310 376 400 470 496 548 620 685 752 775 800 940 992 1096 1175 1240 1370 1457 1504 1550 1880 2192 2209 2350 2480 2740 2914 3100 3425 3760 4247 4384 4418 4700 4960 5480 5828 6200 6439 6850 7285 7520 8494 8836 9400 10960 11045 11656 12400 12878 13700 14570 16988 17672 18769 18800 21235 21920 22090 23312 24800 25756 27400 29140 32195 33976 35344 36425 37538 37600 42470 44180 46624 51512 54800 55225 58280 64390 67952 68479 70688 72850 75076 84940 88360 93845 103024 106175 109600 110450 116560 128780 135904 136958 145700 150152 160975 169880 176720 187690 199609 206048 212350 220900 233120 257560 273916 291400 300304 302633 321950 339760 342395 353440 375380 399218 424700 441800 469225 515120 547832 581839 582800 600608 605266 643900 679520 684790 750760 798436 849400 882143 883600 938450 998045 1030240 1095664 1163678 1165600 1210532 1287800 1369580 1501520 1513165 1596872 1698800 1711975 1764286 1767200 1876900 1996090 2191328 2327356 2421064 2575600 2739160 2909195 3003040 3026330 3193744 3397600 3423950 3528572 3753800 3992180 4410715 4654712 4842128 4990225 5151200 5478320 5818390 6052660 6387488 6847900 7057144 7507600 7565825 7984360 8821430 9309424 9381623 9684256 9980450 10956640 11636780 12105320 13695800 14114288 14545975 15015200 15131650 15968720 17642860 18618848 18763246 19960900 22053575 23273560 24210640 27346433 27391600 28228576 29091950 30263300 31937440 35285720 37526492 39921800 41460721 44107150 46547120 46908115 48421280 54692866 54783200 58183900 60526600 70571440 75052984 79843600 82921442 88214300 93094240 93816230 109385732 116367800 121053200 136732165 141142880 150105968 159687200 165842884 176428600 187632460 207303605 218771464 232735600 234540575 242106400 273464330 300211936 331685768 352857200 375264920 414607210 437542928 465471200 469081150 546928660 663371536 683660825 705714400 750529840 829214420 875085856 938162300 1036518025 1093857320 1285282351 1326743072 1367321650 1501059680 1658428840 1876324600 2073036050 2187714640 2570564702 2734643300 3316857680 3752649200 4146072100 4375429280 5141129404 5469286600 6426411755 6633715360 7505298400 8292144200 10282258808 10938573200 12852823510 16584288400 20564517616 21877146400 25705647020 32132058775 33168576800 41129035232 51411294040 64264117550 102822588080 128528235100 205645176160 257056470200 514112940400 1028225880800
• Sum of all divisors σ(n): 2666897995104
• Sum of proper divisors (its aliquot sum) s(n): 1638672114304
• 1028225880800 is an abundant number, because the sum of its proper divisors (1638672114304) is greater than itself. Its abundance is 610446233504

Bases of 1028225880800

• Binary: 1110111101100111000010011101001011100000₂
• Hexadecimal: 0xEF6709D2E0
• Base-36: D4CZ53A8

Squares and roots of 1028225880800

• 1028225880800 squared (1028225880800²) is 1057248461946935808640000
• 1028225880800 cubed (1028225880800³) is 1087090231009833354699924250112000000
• The square root of 1028225880800 is 1014014.7340152411
• The cube root of 1028225880800 is 10093.2146720253

Scales and comparisons

• 1,028,225,880,800 seconds is equal to 32,694 years, 20 weeks, 6 days, 12 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,028,225,880,800 would take you about eighty-one thousand, seven hundred thirty-six 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 1028225880800 cubic inches would be around 841.1 feet tall.

Recreational maths with 1028225880800

• 1028225880800 backwards is 0080885228201
• The number of decimal digits it has is: 13
• The sum of 1028225880800's digits is 44
• More coming soon!