855422348920

Names of 855422348920

• Cardinal: 855422348920 can be written as Eight hundred fifty-five billion, four hundred twenty-two million, three hundred forty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.5542234892 × 10¹¹

Factors of 855422348920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 120

Divisors of 855422348920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 20 23 31 40 46 59 62 92 115 118 124 155 184 230 236 248 295 310 460 472 529 590 620 713 920 961 1058 1180 1240 1357 1426 1829 1922 2116 2360 2645 2714 2852 3565 3658 3844 4232 4805 5290 5428 5704 6785 7130 7316 7688 9145 9610 10580 10856 12167 13570 14260 14632 16399 18290 19220 21160 22103 24334 27140 28520 29791 31211 32798 36580 38440 42067 44206 48668 54280 56699 59582 60835 62422 65596 73160 81995 84134 88412 97336 110515 113398 119164 121670 124844 131192 148955 156055 163990 168268 176824 210335 221030 226796 238328 243340 249688 283495 297910 312110 327980 336536 377177 420670 442060 453592 486680 508369 566990 595820 624220 655960 685193 717853 754354 841340 884120 967541 1016738 1133980 1191640 1248440 1304077 1370386 1435706 1508708 1682680 1757669 1885885 1935082 2033476 2267960 2541845 2608154 2740772 2871412 3017416 3425965 3515338 3589265 3771770 3870164 4066952 4837705 5083690 5216308 5481544 5742824 6520385 6851930 7030676 7178530 7543540 7740328 8788345 9675410 10167380 10432616 11692487 13040770 13703860 14061352 14357060 15087080 15759439 17576690 19350820 20334760 22253443 23384974 26081540 27407720 28714120 29993771 31518878 35153380 38701640 40426387 44506886 46769948 52163080 58462435 59987542 63037756 70306760 78797195 80852774 89013772 93539896 111267215 116924870 119975084 126075512 149968855 157594390 161705548 178027544 202131935 222534430 233849740 239950168 299937710 315188780 323411096 362467097 404263870 445068860 467699480 599875420 630377560 689856733 724934194 808527740 890137720 929806901 1199750840 1379713466 1449868388 1617055480 1812335485 1859613802 2759426932 2899736776 3449283665 3624670970 3719227604 4649034505 5518853864 6898567330 7249341940 7438455208 9298069010 13797134660 14498683880 18596138020 21385558723 27594269320 37192276040 42771117446 85542234892 106927793615 171084469784 213855587230 427711174460 855422348920
• Sum of all divisors σ(n): 2114491392000
• Sum of proper divisors (its aliquot sum) s(n): 1259069043080
• 855422348920 is an abundant number, because the sum of its proper divisors (1259069043080) is greater than itself. Its abundance is 403646694160

Bases of 855422348920

• Binary: 1100011100101011001001010010111001111000₂
• Hexadecimal: 0xC72B252E78
• Base-36: AWZ4DOQG

Squares and roots of 855422348920

• 855422348920 squared (855422348920²) is 731747395031810225166400
• 855422348920 cubed (855422348920³) is 625953075474202240931515985860288000
• The square root of 855422348920 is 924890.4523888221
• The cube root of 855422348920 is 9492.7825103213

Scales and comparisons

• 855,422,348,920 seconds is equal to 27,199 years, 40 weeks, 5 days, 15 hours, 8 minutes, 40 seconds.
• To count from 1 to 855,422,348,920 would take you about fifty-four thousand, three hundred ninety-nine 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 855422348920 cubic inches would be around 791.1 feet tall.

Recreational maths with 855422348920

• 855422348920 backwards is 029843224558
• The number of decimal digits it has is: 12
• The sum of 855422348920's digits is 52
• More coming soon!