85321831140

Names of 85321831140

• Cardinal: 85321831140 can be written as Eighty-five billion, three hundred twenty-one million, eight hundred thirty-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.532183114 × 10¹⁰

Factors of 85321831140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1048

Divisors of 85321831140

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 49 52 54 60 63 65 70 78 81 84 89 90 91 98 105 108 117 126 130 135 140 147 156 162 178 180 182 189 195 196 210 234 245 252 260 267 270 273 294 315 324 351 356 364 378 390 405 420 441 445 455 468 490 534 540 546 567 585 588 623 630 637 702 735 756 780 801 810 819 882 890 910 929 945 980 1053 1068 1092 1134 1157 1170 1246 1260 1274 1323 1335 1365 1404 1470 1602 1620 1638 1755 1764 1780 1820 1858 1869 1890 1911 2106 2205 2268 2314 2340 2403 2457 2492 2548 2646 2670 2730 2787 2835 2940 3115 3185 3204 3276 3471 3510 3716 3738 3780 3822 3969 4005 4095 4212 4361 4410 4628 4645 4806 4914 5265 5292 5340 5460 5574 5607 5670 5733 5785 6230 6370 6503 6615 6942 7020 7209 7371 7476 7644 7938 8010 8099 8190 8361 8722 8820 9290 9345 9555 9612 9828 10413 10530 11148 11214 11340 11466 11570 12015 12077 12285 12460 12740 13006 13083 13230 13884 13935 14418 14742 15876 16020 16198 16380 16722 16821 17199 17355 17444 18580 18690 19110 19509 19845 20826 21060 21805 22428 22932 23140 24030 24154 24297 24570 25083 26012 26166 26460 27870 28035 28665 28836 29484 31239 32396 32515 33444 33642 34398 34710 36045 36231 36855 37380 38220 39018 39249 39690 40495 41652 41805 43610 45521 48060 48308 48594 49140 50166 50463 51597 52065 52332 55740 56070 56693 57330 58527 60385 62478 65030 65415 67284 68796 69420 72090 72462 72891 73710 75249 78036 78498 79380 80990 82681 83610 84105 84539 85995 87220 91042 93717 97188 97545 100332 100926 103194 104130 108693 112140 113386 114660 117054 117747 120770 121485 124956 125415 130060 130830 136563 144180 144924 145782 147420 150498 156195 156996 161980 165362 167220 168210 169078 170079 171990 175581 181155 182084 187434 195090 196245 201852 206388 208260 217386 218673 226772 227605 234108 235494 241540 242970 248043 250830 252315 253617 257985 261660 273126 283465 291564 292635 300996 312390 326079 330724 336420 338156 340158 343980 351162 353241 362310 364455 374868 376245 390180 392490 409689 413405 422695 434772 437346 455210 468585 470988 485940 496086 501660 504630 507234 510237 515970 526743 543465 546252 566930 578767 585270 588735 591773 624780 652158 656019 680316 682815 702324 706482 724620 728910 744129 752490 760851 784980 819378 826810 845390 850395 874692 877905 910420 937170 978237 992172 1009260 1014468 1020474 1031940 1053486 1074853 1086930 1093365 1133860 1157534 1170540 1177470 1183546 1229067 1240215 1268085 1304316 1312038 1365630 1412964 1457820 1488258 1504980 1521702 1530711 1630395 1638756 1653620 1690780 1700790 1736301 1755810 1766205 1775319 1874340 1956474 2040948 2048445 2106972 2149706 2173860 2186730 2232387 2282553 2315068 2354940 2367092 2458134 2480430 2536170 2551185 2624076 2633715 2731260 2893835 2958865 2976516 3043404 3061422 3224559 3260790 3280095 3401580 3472602 3511620 3532410 3550638 3687201 3720645 3804255 3912948 4051369 4096890 4299412 4373460 4464774 4565106 4592133 4891185 4916268 4960860 5072340 5102370 5208903 5267430 5325957 5374265 5787670 5917730 6122844 6145335 6449118 6521580 6560190 6697161 6847659 6945204 7064820 7101276 7374402 7441290 7523971 7608510 7653555 8102738 8193780 8681505 8876595 8929548 9130212 9184266 9673677 9782370 10204740 10417806 10534860 10651914 10748530 11161935 11412765 11575340 11835460 12154107 12290670 12898236 13120380 13394322 13695318 14748804 14882580 15047942 15217020 15307110 15626709 15977871 16122795 16205476 17363010 17753190 18368532 18436005 19347354 19564740 20256845 20835612 21303828 21497060 22323870 22571913 22825530 22960665 24308214 24581340 26044515 26629785 26788644 27390636 29021031 30095884 30614220 31253418 31955742 32245590 33485805 34238295 34726020 35506380 36462321 36872010 37619855 38694708 40513690 44647740 45143826 45651060 45921330 46880127 47933613 48368385 48616428 52089030 52667797 53259570 58042062 60770535 62506836 63911484 64491180 66971610 67715739 68476590 72924642 73744020 75239710 78133545 79889355 81027380 87063093 90287652 91842660 93760254 95867226 96736770 104178060 105335594 106519140 109386963 112859565 116084124 121541070 133943220 135431478 136953180 145105155 145849284 150479420 156267090 158003391 159778710 174126186 182311605 187520508 191734452 193473540 203147217 210671188 218773926 225719130 234400635 239668065 243082140 263338985 270862956 290210310 312534180 316006782 319557420 328160889 338578695 348252372 364623210 406294434 435315465 437547852 451438260 468801270 474010173 479336130 526677970 546934815 580420620 609441651 632013564 656321778 677157390 729246420 790016955 812588868 870630930 937602540 948020346 958672260 1015736085 1053355940 1093869630 1218883302 1312643556 1354314780 1422030519 1580033910 1640804445 1741261860 1896040692 2031472170 2187739260 2370050865 2437766604 2844061038 3047208255 3160067820 3281608890 4062944340 4266091557 4740101730 5688122076 6094416510 6563217780 7110152595 8532183114 9480203460 12188833020 14220305190 17064366228 21330457785 28440610380 42660915570 85321831140
• Sum of all divisors σ(n): 339439993200
• Sum of proper divisors (its aliquot sum) s(n): 254118162060
• 85321831140 is an abundant number, because the sum of its proper divisors (254118162060) is greater than itself. Its abundance is 168796330920

Bases of 85321831140

• Binary: 1001111011101100100111101001011100100₂
• Hexadecimal: 0x13DD93D2E4
• Base-36: 1372EY90

Squares and roots of 85321831140

• 85321831140 squared (85321831140²) is 7279814869082673699600
• 85321831140 cubed (85321831140³) is 621127134990333092096990285544000
• The square root of 85321831140 is 292099.0091390247
• The cube root of 85321831140 is 4402.3718469003

Scales and comparisons

• 85,321,831,140 seconds is equal to 2,712 years, 50 weeks, 3 days, 4 hours, 39 minutes.
• To count from 1 to 85,321,831,140 would take you about five thousand, four hundred twenty-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 85321831140 cubic inches would be around 366.9 feet tall.

Recreational maths with 85321831140

• 85321831140 backwards is 04113812358
• 85321831140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85321831140's digits is 36
• More coming soon!