85042764180

Names of 85042764180

• Cardinal: 85042764180 can be written as Eighty-five billion, forty-two million, seven hundred sixty-four thousand, one hundred eighty.

Scientific notation

• Scientific notation: 8.504276418 × 10¹⁰

Factors of 85042764180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 818

Divisors of 85042764180

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 17 18 20 22 30 33 34 36 44 45 51 55 60 66 68 85 90 99 102 110 132 153 165 170 180 187 198 204 220 255 289 306 330 331 340 374 396 449 495 510 561 578 612 660 662 748 765 867 898 935 990 993 1020 1122 1156 1324 1347 1445 1530 1655 1683 1734 1796 1870 1980 1986 2244 2245 2601 2694 2805 2890 2979 3060 3179 3310 3366 3468 3641 3740 3972 4041 4335 4490 4939 4965 5202 5388 5610 5627 5780 5958 6358 6620 6732 6735 7282 7633 8082 8415 8670 8980 9537 9878 9930 10404 10923 11220 11254 11916 12716 13005 13470 14564 14817 14895 15266 15895 16164 16830 16881 17340 18205 19074 19756 19860 20205 21846 22508 22899 24695 26010 26940 28135 28611 29634 29790 30532 31790 32769 33660 33762 36410 38148 38165 40410 43692 44451 45798 47685 49390 50643 52020 54615 56270 57222 59268 59580 61897 63580 65538 67524 68697 72820 74085 76330 80820 83963 84405 88902 91596 95370 95659 98780 101286 109230 112540 114444 114495 123794 129761 131076 137394 143055 148170 148619 152660 163845 167926 168810 177804 185691 190740 191318 202572 218460 222255 228990 247588 251889 253215 259522 274788 286110 286977 296340 297238 309485 327690 335852 337620 343485 371382 382636 389283 419815 444510 445857 457980 478295 503778 506430 519044 557073 572220 573954 594476 618970 648805 655380 686970 742764 743095 755667 778566 839630 860931 889020 891714 928455 956590 1007556 1012860 1052249 1114146 1147908 1167849 1237940 1259445 1297610 1337571 1373940 1427371 1434885 1486190 1511334 1557132 1634809 1679260 1721862 1783428 1856910 1913180 1946415 2104498 2228292 2229285 2335698 2518890 2526523 2595220 2675142 2785365 2854742 2869770 2972380 3022668 3156747 3269618 3443724 3713820 3778335 3892830 4208996 4282113 4304655 4458570 4671396 4904427 5037780 5053046 5261245 5350284 5570730 5709484 5739540 5839245 6313494 6539236 6687855 7136855 7556670 7579569 7785660 8174045 8564226 8609310 8917140 9470241 9808854 10106092 10522490 11141460 11678490 12626988 12632615 12846339 13375710 14273710 14713281 15113340 15159138 15783735 16348090 17128452 17218620 18940482 19617708 21044980 21410565 22738707 23356980 24522135 25265230 25692678 26751420 27791753 28547420 29426562 30318276 31567470 32696180 37880964 37897845 42821130 42950891 45477414 47351205 49044270 50530460 51385356 55583506 58853124 63134940 64231695 73566405 75795690 83375259 85642260 85901782 90954828 94702410 98088540 111167012 113693535 128463390 128852673 138958765 147132810 151591380 166750518 171803564 189404820 214754455 227387070 250125777 256926780 257705346 277917530 294265620 333501036 386558019 416876295 429508910 454774140 472459801 500251554 515410692 555835060 644263365 773116038 833752590 859017820 944919602 1000503108 1250628885 1288526730 1417379403 1546232076 1667505180 1889839204 1932790095 2362299005 2501257770 2577053460 2834758806 3865580190 4252138209 4724598010 5002515540 5669517612 7086897015 7731160380 8504276418 9449196020 14173794030 17008552836 21260691045 28347588060 42521382090 85042764180
• Sum of all divisors σ(n): 300512721600
• Sum of proper divisors (its aliquot sum) s(n): 215469957420
• 85042764180 is an abundant number, because the sum of its proper divisors (215469957420) is greater than itself. Its abundance is 130427193240

Bases of 85042764180

• Binary: 1001111001100111100011001100110010100₂
• Hexadecimal: 0x13CCF19994
• Base-36: 132G9KT0

Squares and roots of 85042764180

• 85042764180 squared (85042764180²) is 7232271739375091072400
• 85042764180 cubed (85042764180³) is 615052380017354290636136506632000
• The square root of 85042764180 is 291620.9254837519
• The cube root of 85042764180 is 4397.5669085963

Scales and comparisons

• 85,042,764,180 seconds is equal to 2,704 years, 5 weeks, 6 hours, 3 minutes.
• To count from 1 to 85,042,764,180 would take you about five thousand, four hundred eight 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 85042764180 cubic inches would be around 366.5 feet tall.

Recreational maths with 85042764180

• 85042764180 backwards is 08146724058
• 85042764180 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85042764180's digits is 45
• More coming soon!