85200403376920

Names of 85200403376920

• Cardinal: 85200403376920 can be written as Eighty-five trillion, two hundred billion, four hundred three million, three hundred seventy-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.520040337692 × 10¹³

Factors of 85200403376920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 85200403376920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 139 152 169 190 247 260 278 338 361 380 494 520 556 676 695 722 760 845 988 1112 1235 1352 1390 1444 1690 1805 1807 1976 2197 2470 2641 2780 2888 3211 3380 3610 3614 4394 4693 4940 5282 5560 6422 6760 7220 7228 8788 9035 9386 9880 10564 10985 12844 13205 14440 14456 16055 17576 18070 18772 19321 21128 21970 23465 23491 25688 26410 32110 34333 36140 37544 38642 41743 43940 46930 46982 50179 52820 61009 64220 68666 72280 77284 83486 87880 93860 93964 96605 100358 105640 117455 122018 128440 137332 154568 166972 171665 187720 187928 193210 200716 208715 234910 244036 250895 251173 274664 305045 305383 333944 343330 367099 386420 401432 417430 446329 469820 488072 501790 502346 610090 610766 652327 686660 734198 772840 793117 834860 892658 939640 1003580 1004692 1220180 1221532 1255865 1304654 1373320 1468396 1526915 1586234 1669720 1785316 1835495 2007160 2009384 2231645 2440360 2443064 2511730 2609308 2685619 2936792 3053830 3172468 3261635 3265249 3570632 3670990 3965585 4463290 4772287 5023460 5218616 5371238 5802277 6107660 6344936 6523270 6530498 6974881 7341980 7931170 8480251 8926580 9544574 10046920 10742476 11604554 12215320 13046540 13060996 13428095 13949762 14683960 15862340 16326245 16960502 17853160 19089148 21484952 23209108 23861435 26093080 26121992 26856190 27899524 29011385 31724680 32652490 33921004 34874405 34913047 38178296 42401255 42448237 46418216 47722870 51026761 53712380 55799048 58022770 62039731 65304980 67842008 69748810 69826094 84802510 84896474 90673453 95445740 102053522 107424760 110243263 116045540 124079462 130609960 139497620 139652188 169605020 169792948 174565235 181346906 190891480 204107044 212241185 220486526 232091080 248158924 255133805 278995240 279304376 310198655 339210040 339585896 349130470 362693812 408214088 424482370 440973052 453367265 453869611 496317848 510267610 551216315 620397310 663347893 698260940 725387624 806516503 848964740 881946104 906734530 907739222 969508459 1020535220 1102432630 1178754889 1240794620 1326695786 1396521880 1613033006 1697929480 1813469060 1815478444 1939016918 2041070440 2204865260 2269348055 2357509778 2481589240 2653391572 3226066012 3316739465 3626938120 3630956888 3878033836 4032582515 4409730520 4538696110 4715019556 4847542295 5306783144 5893774445 5900304943 6452132024 6633478930 7756067672 8065165030 8623522609 9077392220 9430039112 9695084590 11787548890 11800609886 12603609967 13266957860 15323813557 16130330060 17247045218 18154784440 19390169180 23575097780 23601219772 25207219934 26533915720 29501524715 30647627114 32260660120 34494090436 38780338360 43117613045 47150195560 47202439544 50414439868 59003049430 61295254228 63018049835 68988180872 76619067785 86235226090 100828879736 112105793917 118006098860 122590508456 126036099670 153238135570 163846929571 172470452180 224211587834 236012197720 252072199340 306476271140 327693859142 344940904360 448423175668 504144398680 560528969585 612952542280 655387718284 819234647855 896846351336 1121057939170 1310775436568 1638469295710 2130010084423 2242115878340 3276938591420 4260020168846 4484231756680 6553877182840 8520040337692 10650050422115 17040080675384 21300100844230 42600201688460 85200403376920
• Sum of all divisors σ(n): 220762119816000
• Sum of proper divisors (its aliquot sum) s(n): 135561716439080
• 85200403376920 is an abundant number, because the sum of its proper divisors (135561716439080) is greater than itself. Its abundance is 50361313062160

Bases of 85200403376920

• Binary: 10011010111110101000011110001110010101100011000₂
• Hexadecimal: 0x4D7D43C72B18
• Base-36: U78IWD0D4

Squares and roots of 85200403376920

• 85200403376920 squared (85200403376920²) is 7259108735589880939588686400
• 85200403376920 cubed (85200403376920³) is 618478992429181563393512659270386877888000
• The square root of 85200403376920 is 9230406.4578392213
• The cube root of 85200403376920 is 44002.8240916207

Scales and comparisons

• 85,200,403,376,920 seconds is equal to 2,709,109 years, 14 weeks, 5 days, 19 hours, 48 minutes, 40 seconds.
• To count from 1 to 85,200,403,376,920 would take you about six million, seven hundred seventy-two thousand, seven hundred seventy-three 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 85200403376920 cubic inches would be around 3666.9 feet tall.

Recreational maths with 85200403376920

• 85200403376920 backwards is 02967330400258
• The number of decimal digits it has is: 14
• The sum of 85200403376920's digits is 49
• More coming soon!