853335100020

Names of 853335100020

• Cardinal: 853335100020 can be written as Eight hundred fifty-three billion, three hundred thirty-five million, one hundred thousand and twenty.

Scientific notation

• Scientific notation: 8.5333510002 × 10¹¹

Factors of 853335100020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1473

Divisors of 853335100020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 41 52 59 60 65 78 82 118 123 130 156 164 177 195 205 236 246 260 295 354 390 410 492 533 590 615 617 708 733 767 780 820 885 1066 1180 1230 1234 1466 1534 1599 1770 1851 2132 2199 2301 2419 2460 2468 2665 2932 3068 3085 3198 3540 3665 3702 3835 4398 4602 4838 5330 6170 6396 7257 7330 7404 7670 7995 8021 8796 9204 9255 9529 9676 10660 10995 11505 12095 12340 14514 14660 15340 15990 16042 18510 19058 21990 23010 24063 24190 25297 28587 29028 30053 31447 31980 32084 36285 36403 37020 38116 40105 43247 43980 46020 47645 48126 48380 50594 57174 60106 62894 72570 72806 75891 80210 86494 90159 94341 95290 96252 101188 109209 114348 120212 120315 125788 126485 129741 142935 145140 145612 150265 151782 157235 160420 172988 180318 182015 188682 190580 216235 218418 240630 252970 259482 285870 300530 303564 314470 328861 360636 364030 377364 379455 390689 432470 436836 450795 452261 471705 473239 481260 505940 518964 546045 562211 571740 601060 628940 648705 657722 728060 758910 781378 864940 901590 904522 943410 946478 986583 1092090 1124422 1172067 1297410 1315444 1356783 1419717 1492523 1517820 1562756 1644305 1686633 1773127 1803180 1809044 1886820 1892956 1953445 1973166 2184180 2248844 2261305 2344134 2366195 2594820 2713566 2811055 2839434 2985046 3288610 3373266 3546254 3906890 3946332 4477569 4522610 4688268 4732390 4932915 5319381 5427132 5622110 5678868 5860335 5879393 5970092 6577220 6746532 6783915 7092508 7098585 7462615 7813780 8433165 8865635 8955138 9045220 9464780 9865830 10638762 11244220 11720670 11758786 13567830 14197170 14925230 16866330 17638179 17731270 17910276 18542701 19402799 19731660 21277524 22387845 23050651 23441340 23517572 26596905 26683399 27135660 28394340 29396965 29850460 33732660 35276358 35462540 37085402 38805598 44775690 46101302 53193810 53366798 55628103 58208397 58793930 69151953 70552716 74170804 77611196 80050197 88190895 89551380 92202604 92713505 97013995 106387620 106733596 111256206 115253255 116416794 117587860 133416995 138303906 160100394 176381790 185427010 194027990 222512412 230506510 232833588 241055113 266833990 276607812 278140515 291041985 320200788 345759765 346884187 352763580 370854020 388055980 400250985 461013020 482110226 533667980 556281030 582083970 691519530 693768374 723165339 800501970 964220452 1040652561 1094019359 1112562060 1164167940 1205275565 1383039060 1387536748 1446330678 1601003940 1734420935 2081305122 2188038718 2410551130 2892661356 3282058077 3468841870 3615826695 4162610244 4376077436 4821102260 5203262805 5470096795 6564116154 6937683740 7231653390 10406525610 10940193590 13128232308 14222251667 14463306780 16410290385 20813051220 21880387180 28444503334 32820580770 42666755001 56889006668 65641161540 71111258335 85333510002 142222516670 170667020004 213333775005 284445033340 426667550010 853335100020
• Sum of all divisors σ(n): 2688576468480
• Sum of proper divisors (its aliquot sum) s(n): 1835241368460
• 853335100020 is an abundant number, because the sum of its proper divisors (1835241368460) is greater than itself. Its abundance is 981906268440

Bases of 853335100020

• Binary: 1100011010101110101111000100101001110100₂
• Hexadecimal: 0xC6AEBC4A74
• Base-36: AW0LOP6C

Squares and roots of 853335100020

• 853335100020 squared (853335100020²) is 728180792926143404000400
• 853335100020 cubed (853335100020³) is 621382229764273490125544602120008000
• The square root of 853335100020 is 923761.3869501149
• The cube root of 853335100020 is 9485.0553577149

Scales and comparisons

• 853,335,100,020 seconds is equal to 27,133 years, 21 weeks, 4 days, 15 hours, 47 minutes.
• To count from 1 to 853,335,100,020 would take you about fifty-four thousand, two hundred sixty-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 853335100020 cubic inches would be around 790.4 feet tall.

Recreational maths with 853335100020

• 853335100020 backwards is 020001533358
• 853335100020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 853335100020's digits is 30
• More coming soon!