805035212800

Names of 805035212800

• Cardinal: 805035212800 can be written as Eight hundred five billion, thirty-five million, two hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 8.050352128 × 10¹¹

Factors of 805035212800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 10826

Divisors of 805035212800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 104 112 128 130 140 160 175 182 200 208 224 256 260 280 320 325 350 364 400 416 448 455 512 520 560 640 650 700 728 800 832 896 910 1024 1040 1120 1280 1300 1400 1456 1600 1664 1792 1820 2048 2080 2240 2275 2560 2600 2800 2912 3200 3328 3584 3640 4096 4160 4480 4550 5120 5200 5600 5824 6400 6656 7168 7280 8192 8320 8960 9100 10240 10400 10799 11200 11648 12800 13312 14336 14560 16384 16640 17920 18200 20480 20800 21598 22400 23296 25600 26624 28672 29120 32768 33280 35840 36400 40960 41600 43196 44800 46592 51200 53248 53995 57344 58240 66560 71680 72800 75593 81920 83200 86392 89600 93184 102400 106496 107990 114688 116480 133120 140387 143360 145600 151186 163840 166400 172784 179200 186368 204800 212992 215980 229376 232960 266240 269975 280774 286720 291200 302372 332800 345568 358400 372736 377965 409600 425984 431960 465920 532480 539950 561548 573440 582400 604744 665600 691136 701935 716800 745472 755930 819200 863920 931840 982709 1064960 1079900 1123096 1146880 1164800 1209488 1331200 1382272 1403870 1433600 1490944 1511860 1727840 1863680 1889825 1965418 2129920 2159800 2246192 2329600 2418976 2662400 2764544 2807740 2867200 2981888 3023720 3455680 3509675 3727360 3779650 3930836 4319600 4492384 4659200 4837952 4913545 5324800 5529088 5615480 5734400 6047440 6911360 7019350 7454720 7559300 7861672 8639200 8984768 9318400 9675904 9827090 10649600 11058176 11230960 12094880 13822720 14038700 14909440 15118600 15723344 17278400 17969536 18636800 19351808 19654180 22116352 22461920 24189760 24567725 27645440 28077400 30237200 31446688 34556800 35939072 37273600 38703616 39308360 44232704 44923840 48379520 49135450 55290880 56154800 60474400 62893376 69113600 71878144 74547200 77407232 78616720 88465408 89847680 96759040 98270900 110581760 112309600 120948800 125786752 138227200 143756288 154814464 157233440 176930816 179695360 193518080 196541800 221163520 224619200 241897600 251573504 276454400 287512576 309628928 314466880 353861632 359390720 387036160 393083600 442327040 449238400 483795200 503147008 552908800 575025152 619257856 628933760 718781440 774072320 786167200 884654080 898476800 967590400 1006294016 1105817600 1150050304 1238515712 1257867520 1437562880 1548144640 1572334400 1769308160 1796953600 1935180800 2012588032 2211635200 2300100608 2477031424 2515735040 2875125760 3096289280 3144668800 3593907200 3870361600 4025176064 4423270400 4600201216 5031470080 5750251520 6192578560 6289337600 7187814400 7740723200 8050352128 8846540800 10062940160 11500503040 12385157120 12578675200 14375628800 15481446400 16100704256 20125880320 23001006080 25157350400 28751257600 30962892800 32201408512 40251760640 50314700800 57502515200 61925785600 80503521280 100629401600 115005030400 161007042560 201258803200 402517606400 805035212800
• Sum of all divisors σ(n): 2457405216000
• Sum of proper divisors (its aliquot sum) s(n): 1652370003200
• 805035212800 is an abundant number, because the sum of its proper divisors (1652370003200) is greater than itself. Its abundance is 847334790400

Bases of 805035212800

• Binary: 1011101101101111110101101000000000000000₂
• Hexadecimal: 0xBB6FD68000
• Base-36: A9TT6HOG

Squares and roots of 805035212800

• 805035212800 squared (805035212800²) is 648081693847941283840000
• 805035212800 cubed (805035212800³) is 521728584318661862278039601152000000
• The square root of 805035212800 is 897237.5453579729
• The cube root of 805035212800 is 9302.6131046831

Scales and comparisons

• 805,035,212,800 seconds is equal to 25,597 years, 32 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 805,035,212,800 would take you about fifty-one thousand, one hundred ninety-five 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 805035212800 cubic inches would be around 775.2 feet tall.

Recreational maths with 805035212800

• 805035212800 backwards is 008212530508
• The number of decimal digits it has is: 12
• The sum of 805035212800's digits is 34
• More coming soon!