85555220400

Names of 85555220400

• Cardinal: 85555220400 can be written as Eighty-five billion, five hundred fifty-five million, two hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 8.55552204 × 10¹⁰

Factors of 85555220400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2807

Divisors of 85555220400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 130 144 150 156 180 195 200 208 225 234 240 260 300 312 325 360 390 400 450 468 520 585 600 624 650 720 780 900 936 975 1040 1061 1170 1200 1300 1560 1723 1800 1872 1950 2122 2340 2600 2925 3120 3183 3446 3600 3900 4244 4680 5169 5200 5305 5850 6366 6892 7800 8488 8615 9360 9549 10338 10610 11700 12732 13784 13793 15507 15600 15915 16976 17230 19098 20676 21220 22399 23400 25464 25845 26525 27568 27586 31014 31830 34460 38196 41352 41379 42440 43075 44798 46800 47745 50928 51690 53050 55172 62028 63660 67197 68920 68965 76392 77535 79575 82704 82758 84880 86150 89596 95490 103380 106100 110344 111995 124056 124137 127320 129225 134394 137840 137930 152784 155070 159150 165516 172300 179192 190980 201591 206760 206895 212200 220688 223990 238725 248112 248274 254640 258450 268788 275860 310140 318300 331032 335985 344600 344825 358384 381960 387675 403182 413520 413790 424400 447980 477450 496548 516900 537576 551720 559975 620280 620685 636600 662064 671970 689200 689650 763920 775350 806364 827580 895960 954900 993096 1007955 1033800 1034475 1075152 1103440 1119950 1240560 1241370 1273200 1343940 1379300 1550700 1612728 1655160 1679925 1791920 1828103 1909800 1986192 2015910 2067600 2068950 2239900 2482740 2687880 2758600 3101400 3103425 3225456 3310320 3359850 3656206 3819600 4031820 4137900 4479800 4965480 5039775 5375760 5484309 5517200 6202800 6206850 6719700 7312412 8063640 8275800 8959600 9140515 9930960 10079550 10968618 12413700 13439400 14624824 16127280 16452927 16551600 18281030 20159100 21937236 23765339 24827400 26878800 27421545 29249648 32905854 36562060 40318200 43874472 45702575 47530678 49654800 54843090 65811708 71296017 73124120 80636400 82264635 87748944 91405150 95061356 109686180 118826695 131623416 137107725 142592034 146248240 164529270 182810300 190122712 213888051 219372360 237653390 263246832 274215450 285184068 329058540 356480085 365620600 380245424 411323175 427776102 438744720 475306780 548430900 570368136 594133475 658117080 712960170 731241200 822646350 855552204 950613560 1069440255 1096861800 1140736272 1188266950 1316234160 1425920340 1645292700 1711104408 1782400425 1901227120 2138880510 2193723600 2376533900 2851840680 3290585400 3422208816 3564800850 4277761020 4753067800 5347201275 5703681360 6581170800 7129601700 8555522040 9506135600 10694402550 14259203400 17111044080 21388805100 28518406800 42777610200 85555220400
• Sum of all divisors σ(n): 320225972976
• Sum of proper divisors (its aliquot sum) s(n): 234670752576
• 85555220400 is an abundant number, because the sum of its proper divisors (234670752576) is greater than itself. Its abundance is 149115532176

Bases of 85555220400

• Binary: 1001111101011011111010000111110110000₂
• Hexadecimal: 0x13EB7D0FB0
• Base-36: 13AXDAK0

Squares and roots of 85555220400

• 85555220400 squared (85555220400²) is 7319695737692576160000
• 85555220400 cubed (85555220400³) is 626238182099228940812585664000000
• The square root of 85555220400 is 292498.2399947047
• The cube root of 85555220400 is 4406.3822737415

Scales and comparisons

• 85,555,220,400 seconds is equal to 2,720 years, 20 weeks, 2 days, 11 hours.
• To count from 1 to 85,555,220,400 would take you about five thousand, four hundred forty 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 85555220400 cubic inches would be around 367.2 feet tall.

Recreational maths with 85555220400

• 85555220400 backwards is 00402255558
• 85555220400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85555220400's digits is 36
• More coming soon!