855199852666880

Names of 855199852666880

• Cardinal: 855199852666880 can be written as Eight hundred fifty-five trillion, one hundred ninety-nine billion, eight hundred fifty-two million, six hundred sixty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 8.5519985266688 × 10¹⁴

Factors of 855199852666880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 90195

Divisors of 855199852666880

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 79 80 112 128 140 158 160 224 256 280 316 320 395 421 448 512 553 560 632 640 790 842 896 1024 1106 1120 1264 1280 1580 1684 1792 2048 2105 2212 2240 2528 2560 2765 2947 3160 3368 3584 4096 4210 4424 4480 5056 5120 5530 5894 6320 6736 7168 8192 8420 8848 8960 10112 10240 11060 11788 12640 13472 14336 14735 16840 17696 17920 20224 20480 22120 23576 25280 26944 28672 29470 33259 33680 35392 35840 40448 40960 44240 47152 50560 53888 57344 58940 66518 67360 70784 71680 80896 88480 89681 94304 101120 107776 117880 133036 134720 141568 143360 161792 166295 176960 179362 188608 202240 215552 232813 235760 266072 269440 283136 286720 323584 332590 353920 358724 377216 404480 431104 448405 465626 471520 532144 538880 566272 627767 647168 665180 707840 717448 754432 808960 862208 896810 931252 943040 1064288 1077760 1132544 1164065 1255534 1330360 1415680 1434896 1508864 1617920 1724416 1793620 1862504 1886080 2128576 2155520 2265088 2328130 2511068 2660720 2831360 2869792 3017728 3138835 3235840 3448832 3587240 3725008 3772160 4257152 4311040 4530176 4656260 5022136 5321440 5662720 5739584 6035456 6277670 7084799 7174480 7450016 7544320 8514304 8622080 9312520 10044272 10642880 11325440 11479168 12070912 12555340 14169598 14348960 14900032 15088640 17028608 17244160 18625040 20088544 21285760 22650880 22958336 24141824 25110680 28339196 28697920 29800064 30177280 34057216 35423995 37250080 37755701 40177088 42571520 45916672 49593593 50221360 56678392 57395840 59600128 60354560 68114432 70847990 74500160 75511402 80354176 85143040 91833344 99187186 100442720 113356784 114791680 119200256 120709120 136228864 141695980 149000320 151022804 160708352 170286080 183666688 188778505 198374372 200885440 226713568 229583360 238400512 247967965 264289907 272457728 283391960 298000640 302045608 321416704 340572160 367333376 377557010 396748744 401770880 453427136 459166720 476801024 495935930 528579814 566783920 596001280 604091216 642833408 681144320 734666752 755114020 793497488 803541760 906854272 918333440 953602048 991871860 1057159628 1133567840 1192002560 1208182432 1285666816 1321449535 1362288640 1510228040 1586994976 1607083520 1813708544 1836666880 1907204096 1983743720 2114319256 2267135680 2384005120 2416364864 2571333632 2642899070 2982700379 3020456080 3173989952 3214167040 3627417088 3673333760 3967487440 4228638512 4534271360 4768010240 4832729728 5142667264 5285798140 5965400758 6040912160 6347979904 6428334080 7254834176 7934974880 8457277024 9068542720 9536020480 9665459456 10571596280 11930801516 12081824320 12695959808 12856668160 14509668352 14913501895 15869949760 16914554048 18137085440 19330918912 20878902653 21143192560 23861603032 24163648640 25391919616 25713336320 29019336704 29827003790 31739899520 33829108096 36274170880 38661837824 41757805306 42286385120 47723206064 48327297280 50783839232 58038673408 59654007580 63479799040 67658216192 72548341760 77323675648 83515610612 84572770240 95446412128 96654594560 101567678464 104394513265 119308015160 126959598080 135316432384 145096683520 154647351296 167031221224 169145540480 190892824256 193309189120 203135356928 208789026530 238616030320 253919196160 270632864768 290193367040 309294702592 334062442448 338291080960 381785648512 386618378240 406270713856 417578053060 477232060640 507838392320 541265729536 668124884896 676582161920 763571297024 773236756480 835156106120 954464121280 1015676784640 1082531459072 1336249769792 1353164323840 1527142594048 1546473512960 1670312212240 1908928242560 2031353569280 2165062918144 2672499539584 2706328647680 3054285188096 3340624424480 3817856485120 5344999079168 5412657295360 6108570376192 6681248848960 7635712970240 10689998158336 10825314590720 12217140752384 13362497697920 15271425940480 21379996316672 24434281504768 26724995395840 30542851880960 42759992633344 53449990791680 61085703761920 85519985266688 106899981583360 122171407523840 171039970533376 213799963166720 427599926333440 855199852666880
• Sum of all divisors σ(n): 2380906778618880
• Sum of proper divisors (its aliquot sum) s(n): 1525706925952000
• 855199852666880 is an abundant number, because the sum of its proper divisors (1525706925952000) is greater than itself. Its abundance is 670507073285120

Bases of 855199852666880

• Binary: 11000010011100110010111011011011100010000000000000₂
• Hexadecimal: 0x309CCBB6E2000
• Base-36: 8F55DZO6WW

Squares and roots of 855199852666880

• 855199852666880 squared (855199852666880²) is 731366788001453259048248934400
• 855199852666880 cubed (855199852666880³) is 625464769344292086505389298952133958172672000
• The square root of 855199852666880 is 29243800.2432460887
• The cube root of 855199852666880 is 94919.5941138081

Scales and comparisons

• 855,199,852,666,880 seconds is equal to 27,192,710 years, 2 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 855,199,852,666,880 would take you about sixty-seven million, nine hundred eighty-one thousand, seven hundred seventy-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 855199852666880 cubic inches would be around 7910 feet tall.

Recreational maths with 855199852666880

• 855199852666880 backwards is 088666258991558
• The number of decimal digits it has is: 15
• The sum of 855199852666880's digits is 86
• More coming soon!