855686381376

Names of 855686381376

• Cardinal: 855686381376 can be written as Eight hundred fifty-five billion, six hundred eighty-six million, three hundred eighty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 8.55686381376 × 10¹¹

Factors of 855686381376

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3372

Divisors of 855686381376

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 29 31 32 46 48 58 62 64 67 69 87 92 93 96 116 124 134 138 174 184 186 192 201 232 248 268 276 348 368 372 402 464 496 536 552 667 696 713 736 744 804 899 928 992 1072 1104 1334 1392 1426 1472 1488 1541 1608 1798 1856 1943 1984 2001 2077 2139 2144 2208 2668 2697 2784 2852 2976 3082 3216 3217 3596 3886 4002 4154 4278 4288 4416 4623 5336 5394 5568 5704 5829 5952 6164 6231 6432 6434 7192 7772 8004 8308 8556 9246 9651 10672 10788 11408 11658 12328 12462 12864 12868 14384 15544 16008 16616 17112 18492 19302 20677 21344 21576 22816 23316 24656 24924 25736 28768 31088 32016 33232 34224 36984 38604 41354 42688 43152 44689 45632 46632 47771 49312 49848 51472 57536 60233 62031 62176 64032 66464 68448 73968 73991 77208 82708 86304 89378 93264 93293 95542 98624 99696 99727 102944 120466 124062 124352 128064 132928 134067 136896 143313 147936 147982 154416 165416 172608 178756 180699 186528 186586 191084 199392 199454 205888 215539 221973 240932 248124 268134 279879 286626 295872 295964 299181 308832 330832 357512 361398 373056 373172 382168 398784 398908 431078 443946 481864 496248 536268 559758 573252 591928 598362 617664 646617 661664 715024 722796 746344 764336 797816 862156 887892 963728 992496 1072536 1119516 1146504 1183856 1196724 1293234 1323328 1385359 1430048 1445592 1492688 1528672 1595632 1724312 1775784 1927456 1984992 2145072 2145739 2239032 2293008 2293721 2367712 2393448 2586468 2770718 2860096 2891184 2892083 2985376 3057344 3191264 3448624 3551568 3854912 3969984 4156077 4290144 4291478 4478064 4586016 4587442 4735424 4786896 4957397 5172936 5541436 5782368 5784166 5970752 6250631 6382528 6437217 6681709 6881163 6897248 7103136 8312154 8580288 8582956 8676249 8956128 9172032 9174884 9573792 9914794 10345872 11082872 11564736 11568332 12501262 12874434 13363418 13762326 13794496 14206272 14872191 16624308 17165912 17352498 17912256 18349768 18751893 19147584 19829588 20045127 20691744 22165744 23136664 25002524 25748868 26726836 27524652 29744382 33248616 34331824 34704996 36699536 37503786 39659176 40090254 41383488 44331488 46273328 50005048 51497736 53453672 55049304 59488764 66497232 66517909 68663648 69409992 73399072 75007572 79318352 80180508 88662976 92546656 100010096 102995472 106907344 110098608 118977528 132994464 133035818 137327296 138819984 143764513 146798144 150015144 153679307 158636704 160361016 185093312 193769561 199553727 200020192 205990944 213814688 220197216 237955056 265988928 266071636 277639968 287529026 300030288 307358614 317273408 320722032 387539122 399107454 400040384 411981888 427629376 431293539 440394432 461037921 475910112 532143272 555279936 575058052 581308683 600060576 614717228 641444064 775078244 798214908 862587078 922075842 951820224 1064286544 1150116104 1162617366 1200121152 1229434456 1282888128 1550156488 1596429816 1725174156 1844151684 2128573088 2300232208 2325234732 2458868912 3100312976 3192859632 3450348312 3688303368 4257146176 4456699903 4600464416 4650469464 4917737824 6200625952 6385719264 6900696624 7376606736 8913399806 9200928832 9300938928 9835475648 12401251904 12771438528 13370099709 13801393248 14753213472 17826799612 18601877856 26740199418 27602786496 29506426944 35653599224 37203755712 53480398836 71307198448 106960797672 142614396896 213921595344 285228793792 427843190688 855686381376
• Sum of all divisors σ(n): 2561186119680
• Sum of proper divisors (its aliquot sum) s(n): 1705499738304
• 855686381376 is an abundant number, because the sum of its proper divisors (1705499738304) is greater than itself. Its abundance is 849813356928

Bases of 855686381376

• Binary: 1100011100111010111000011111111101000000₂
• Hexadecimal: 0xC73AE1FF40
• Base-36: AX3HKTHC

Squares and roots of 855686381376

• 855686381376 squared (855686381376²) is 732199183272353319653376
• 855686381376 cubed (855686381376³) is 626532869580782642357938332061925376
• The square root of 855686381376 is 925033.1785271273
• The cube root of 855686381376 is 9493.7590824417

Scales and comparisons

• 855,686,381,376 seconds is equal to 27,208 years, 9 weeks, 2 days, 13 hours, 29 minutes, 36 seconds.
• To count from 1 to 855,686,381,376 would take you about fifty-four thousand, four hundred sixteen 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 855686381376 cubic inches would be around 791.1 feet tall.

Recreational maths with 855686381376

• 855686381376 backwards is 673183686558
• The number of decimal digits it has is: 12
• The sum of 855686381376's digits is 66
• More coming soon!