855342491400

Names of 855342491400

• Cardinal: 855342491400 can be written as Eight hundred fifty-five billion, three hundred forty-two million, four hundred ninety-one thousand, four hundred.

Scientific notation

• Scientific notation: 8.553424914 × 10¹¹

Factors of 855342491400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 338

Divisors of 855342491400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 30 34 36 40 45 50 51 60 68 72 75 85 90 100 102 120 136 150 153 170 180 200 204 225 255 289 300 306 311 340 360 408 425 450 510 578 600 612 622 680 765 850 867 900 933 1020 1156 1224 1244 1275 1445 1530 1555 1700 1734 1800 1866 2040 2312 2488 2550 2601 2799 2890 3060 3110 3400 3468 3732 3825 4335 4665 4913 5100 5202 5287 5598 5780 6120 6220 6936 7225 7464 7650 7775 8670 9330 9826 10200 10404 10574 11196 11560 12440 13005 13995 14450 14739 15300 15550 15861 17340 18660 19652 20808 21148 21675 22392 23325 24565 26010 26435 27990 28900 29478 30600 31100 31722 34680 37320 39304 42296 43350 44217 46650 47583 49130 52020 52870 55980 57800 58956 62200 63444 65025 69975 73695 79305 86700 88434 89879 93300 95166 96721 98260 104040 105740 111960 117912 122825 126888 130050 132175 139950 147390 158610 173400 176868 179758 186600 190332 193442 196520 211480 221085 237915 245650 260100 264350 269637 279900 290163 294780 317220 353736 359516 368475 380664 386884 396525 442170 449395 475830 483605 491300 520200 528700 539274 559800 580326 589560 634440 719032 736950 773768 793050 808911 870489 884340 898790 951660 967210 982600 1057400 1078548 1105425 1160652 1189575 1348185 1450815 1473900 1527943 1586100 1617822 1644257 1740978 1768680 1797580 1903320 1934420 2157096 2210850 2246975 2321304 2379150 2418025 2696370 2901630 2947800 3055886 3172200 3235644 3288514 3481956 3595160 3868840 4044555 4352445 4421700 4493950 4583829 4758300 4836050 4932771 5392740 5803260 6111772 6471288 6577028 6740925 6963912 7254075 7639715 8089110 8221285 8704890 8843400 8987900 9167658 9516600 9672100 9865542 10785480 11606520 12223544 13154056 13481850 13751487 14508150 14798313 15279430 16178220 16442570 17409780 17975800 18335316 19344200 19731084 20222775 21762225 22919145 24663855 26963700 27502974 27952369 29016300 29596626 30558860 32356440 32885140 34819560 36670632 38198575 39462168 40445550 41106425 43524450 45838290 49327710 53927400 55005948 55904738 58032600 59193252 61117720 65770280 68757435 73991565 76397150 80891100 82212850 83857107 87048900 91676580 98655420 110011896 111809476 114595725 118386504 123319275 137514870 139761845 147983130 152794300 161782200 164425700 167714214 174097800 183353160 197310840 223618952 229191450 246638550 251571321 275029740 279523690 295966260 305588600 328851400 335428428 343787175 369957825 419285535 458382900 475190273 493277100 503142642 550059480 559047380 591932520 670856856 687574350 698809225 739915650 838571070 916765800 950380546 986554200 1006285284 1118094760 1257856605 1375148700 1397618450 1425570819 1479831300 1677142140 1900761092 2012570568 2096427675 2375951365 2515713210 2750297400 2795236900 2851141638 2959662600 3354284280 3801522184 4192855350 4276712457 4751902730 5031426420 5590473800 5702283276 6289283025 7127854095 8385710700 8553424914 9503805460 10062852840 11404566552 11879756825 12578566050 14255708190 16771421400 17106849828 19007610920 21383562285 23759513650 25157132100 28511416380 34213699656 35639270475 42767124570 47519027300 50314264200 57022832760 71278540950 85534249140 95038054600 106917811425 142557081900 171068498280 213835622850 285114163800 427671245700 855342491400
• Sum of all divisors σ(n): 3061866611700
• Sum of proper divisors (its aliquot sum) s(n): 2206524120300
• 855342491400 is an abundant number, because the sum of its proper divisors (2206524120300) is greater than itself. Its abundance is 1351181628900

Bases of 855342491400

• Binary: 1100011100100110011000101010011100001000₂
• Hexadecimal: 0xC72662A708
• Base-36: AWXSU2A0

Squares and roots of 855342491400

• 855342491400 squared (855342491400²) is 731610777594359073960000
• 855342491400 cubed (855342491400³) is 625777785242650388907143263944000000
• The square root of 855342491400 is 924847.2800414131
• The cube root of 855342491400 is 9492.4871031613

Scales and comparisons

• 855,342,491,400 seconds is equal to 27,197 years, 12 weeks, 5 days, 8 hours, 30 minutes.
• To count from 1 to 855,342,491,400 would take you about fifty-four thousand, three hundred ninety-four 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 855342491400 cubic inches would be around 791 feet tall.

Recreational maths with 855342491400

• 855342491400 backwards is 004194243558
• 855342491400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 855342491400's digits is 45
• More coming soon!