85455398000

Names of 85455398000

• Cardinal: 85455398000 can be written as Eighty-five billion, four hundred fifty-five million, three hundred ninety-eight thousand.

Scientific notation

• Scientific notation: 8.5455398 × 10¹⁰

Factors of 85455398000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 108

Divisors of 85455398000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 50 53 56 70 80 82 100 106 112 125 140 164 175 200 205 212 250 265 280 287 328 350 371 400 410 424 500 530 560 574 656 700 742 820 848 875 1000 1025 1060 1148 1325 1400 1435 1484 1640 1750 1855 2000 2050 2120 2173 2296 2650 2800 2809 2870 2968 3280 3500 3710 4100 4240 4346 4592 5125 5300 5618 5740 5936 6625 7000 7175 7420 8200 8692 9275 10250 10600 10865 11236 11480 13250 14000 14045 14350 14840 15211 16400 17384 18550 19663 20500 21200 21730 22472 22960 26500 28090 28700 29680 30422 34768 35875 37100 39326 41000 43460 44944 46375 53000 54325 56180 57400 60844 70225 71750 74200 76055 78652 82000 86920 92750 98315 106000 108650 112360 114800 115169 121688 140450 143500 148400 148877 152110 157304 173840 185500 196630 217300 224720 230338 243376 271625 280900 287000 297754 304220 314608 351125 371000 380275 393260 434600 460676 491575 543250 561800 574000 575845 595508 608440 702250 742000 744385 760550 786520 806183 869200 921352 983150 1042139 1086500 1123600 1151690 1191016 1216880 1404500 1488770 1521100 1573040 1612366 1842704 1901375 1966300 2084278 2173000 2303380 2382032 2457875 2809000 2879225 2977540 3042200 3224732 3721925 3802750 3932600 4030915 4168556 4346000 4606760 4915750 5210695 5618000 5758450 5955080 6084400 6103957 6449464 7443850 7605500 7865200 8061830 8337112 9213520 9831500 10421390 11516900 11910160 12207914 12898928 14396125 14887700 15211000 16123660 16674224 18609625 19663000 20154575 20842780 23033800 24415828 26053475 28792250 29775400 30422000 30519785 32247320 37219250 39326000 40309150 41685560 42727699 46067600 48831656 52106950 57584500 59550800 61039570 64494640 74438500 80618300 83371120 85455398 97663312 100772875 104213900 115169000 122079140 130267375 148877000 152598925 161236600 170910796 201545750 208427800 213638495 230338000 244158280 260534750 297754000 305197850 322473200 341821592 403091500 416855600 427276990 488316560 521069500 610395700 683643184 762994625 806183000 854553980 1042139000 1068192475 1220791400 1525989250 1612366000 1709107960 2084278000 2136384950 2441582800 3051978500 3418215920 4272769900 5340962375 6103957000 8545539800 10681924750 12207914000 17091079600 21363849500 42727699000 85455398000
• Sum of all divisors σ(n): 246561719040
• Sum of proper divisors (its aliquot sum) s(n): 161106321040
• 85455398000 is an abundant number, because the sum of its proper divisors (161106321040) is greater than itself. Its abundance is 75650923040

Bases of 85455398000

• Binary: 1001111100101100010011110010001110000₂
• Hexadecimal: 0x13E589E470
• Base-36: 1399XR3K

Squares and roots of 85455398000

• 85455398000 squared (85455398000²) is 7302625047338404000000
• 85455398000 cubed (85455398000³) is 624048729865072154504792000000000
• The square root of 85455398000 is 292327.5525844255
• The cube root of 85455398000 is 4404.6678767651

Scales and comparisons

• 85,455,398,000 seconds is equal to 2,717 years, 11 weeks, 2 days, 2 hours, 33 minutes, 20 seconds.
• To count from 1 to 85,455,398,000 would take you about five thousand, four hundred thirty-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 85455398000 cubic inches would be around 367.1 feet tall.

Recreational maths with 85455398000

• 85455398000 backwards is 00089355458
• The number of decimal digits it has is: 11
• The sum of 85455398000's digits is 47
• More coming soon!