855191741040

Names of 855191741040

• Cardinal: 855191741040 can be written as Eight hundred fifty-five billion, one hundred ninety-one million, seven hundred forty-one thousand and forty.

Scientific notation

• Scientific notation: 8.5519174104 × 10¹¹

Factors of 855191741040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 487

Divisors of 855191741040

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 104 105 112 117 120 126 130 140 144 156 168 169 180 182 195 208 210 234 240 252 260 273 280 312 315 336 338 360 364 390 420 455 457 468 504 507 520 546 560 585 624 630 676 720 728 780 819 840 845 910 914 936 1008 1014 1040 1092 1170 1183 1260 1352 1365 1371 1456 1521 1560 1638 1680 1690 1820 1828 1872 2028 2184 2197 2285 2340 2366 2520 2535 2704 2730 2742 3042 3120 3199 3276 3380 3549 3640 3656 4056 4095 4113 4368 4394 4570 4680 4732 5040 5070 5460 5484 5915 5941 6084 6398 6552 6591 6760 6855 7098 7280 7312 7605 8112 8190 8226 8788 9140 9360 9464 9597 10140 10647 10920 10968 10985 11830 11882 12168 12796 13104 13182 13520 13710 14196 15210 15379 15995 16380 16452 17576 17745 17823 18280 18928 19194 19773 20280 20565 21294 21840 21936 21970 23660 23764 24336 25592 26364 27420 28392 28561 28791 29705 30420 30758 31990 32760 32904 32955 35152 35490 35646 36560 38388 39546 40560 41130 41587 42588 43940 46137 47320 47528 47985 51184 52728 53235 53469 54840 56784 57122 57582 59410 60840 61516 63980 65520 65808 65910 70980 71292 76776 76895 77233 79092 82260 83174 85176 85683 87880 89115 92274 94640 95056 95970 98865 105456 106470 106938 109680 114244 115164 118820 121680 123032 124761 127960 131820 138411 141960 142584 142805 143955 153552 153790 154466 158184 164520 166348 170352 171366 175760 178230 184548 191940 197730 199927 207935 212940 213876 228488 230328 230685 231699 237640 246064 249522 255920 257049 263640 267345 276822 283920 285168 285610 287910 307580 308932 316368 329040 332696 342732 356460 369096 371293 374283 383880 386165 395460 399854 415870 425880 427752 428415 456976 460656 461370 463398 475280 499044 514098 527280 534690 540631 553644 571220 575820 599781 615160 617864 623805 665392 685464 692055 695097 712920 738192 742586 748566 767760 772330 790920 799708 831740 851760 855504 856830 922740 926796 998088 999635 1004029 1028196 1069380 1081262 1107288 1113879 1142440 1151640 1158495 1199562 1230320 1235728 1247610 1285245 1370928 1384110 1390194 1425840 1485172 1497132 1544660 1581840 1599416 1621893 1663480 1713660 1799343 1845480 1853592 1856465 1871415 1996176 1999270 2008058 2056392 2138760 2162524 2214576 2227758 2284880 2303280 2316990 2399124 2495220 2570490 2599051 2703155 2768220 2780388 2970344 2994264 2998905 3012087 3089320 3198832 3243786 3326960 3341637 3427320 3475485 3598686 3690960 3707184 3712930 3742830 3998540 4016116 4112784 4277520 4325048 4455516 4633980 4798248 4865679 4990440 5020145 5140980 5198102 5406310 5536440 5560776 5569395 5940688 5988528 5997810 6024174 6178640 6487572 6683274 6854640 6950970 7028203 7197372 7425860 7485660 7797153 7997080 8032232 8109465 8650096 8911032 8996715 9036261 9267960 9596496 9731358 9980880 10040290 10281960 10396204 10812620 11072880 11121552 11138790 11995620 12048348 12975144 12995255 13052377 13366548 13901940 14056406 14394744 14851720 14971320 15060435 15594306 15994160 16064464 16218930 16708185 17822064 17993430 18072522 18535920 19462716 20080580 20563920 20792408 21084609 21625240 22277580 23391459 23991240 24096696 24328395 25950288 25990510 26104754 26733096 27803880 28112812 28789488 29703440 29942640 30120870 31188612 32437860 33416370 35141015 35986860 36145044 38925432 38985765 39157131 40161160 41584816 42169218 43250480 44555160 45181305 46782918 47982480 48193392 48656790 51981020 52209508 53466192 55607760 56225624 60241740 62377224 63253827 64875720 65261885 66832740 70282030 71973720 72290088 77850864 77971530 78314262 80322320 84338436 89110320 90362610 91366639 93565836 97313580 103962040 104419016 105423045 112451248 116957295 117471393 120483480 124754448 126507654 129751440 130523770 133665480 140564060 143947440 144580176 155943060 156628524 168676872 169680901 180725220 182733278 187131672 194627160 195785655 207924080 208838032 210846090 233914590 234942786 240966960 253015308 261047540 267330960 274099917 281128120 311886120 313257048 316269135 337353744 339361802 361450440 365466556 374263344 389254320 391571310 421692180 456833195 467829180 469885572 506030616 509042703 522095080 548199834 562256240 587356965 623772240 626514096 632538270 678723604 722900880 730933112 783142620 822299751 843384360 848404505 913666390 935658360 939771144 1012061232 1018085406 1044190160 1096399668 1174713930 1187766307 1265076540 1357447208 1370499585 1461866224 1527128109 1566285240 1644599502 1686768720 1696809010 1827332780 1871316720 1879542288 2036170812 2192799336 2349427860 2375532614 2530153080 2545213515 2714894416 2740999170 3054256218 3132570480 3289199004 3393618020 3563298921 3654665560 4072341624 4111498755 4385598672 4698855720 4751065228 5060306160 5090427030 5481998340 5938831535 6108512436 6578398008 6787236040 7126597842 7309331120 7635640545 8144683248 8222997510 9397711440 9502130456 10180854060 10689896763 10963996680 11877663070 12217024872 13156796016 13574472080 14253195684 15271281090 16445995020 17816494605 19004260912 20361708120 21379793526 21927993360 23755326140 24434049744 28506391368 30542562180 32891990040 35632989210 40723416240 42759587052 47510652280 53449483815 57012782736 61085124360 65783980080 71265978420 85519174104 95021304560 106898967630 122170248720 142531956840 171038348208 213797935260 285063913680 427595870520 855191741040
• Sum of all divisors σ(n): 3563613039168
• Sum of proper divisors (its aliquot sum) s(n): 2708421298128
• 855191741040 is an abundant number, because the sum of its proper divisors (2708421298128) is greater than itself. Its abundance is 1853229557088

Bases of 855191741040

• Binary: 1100011100011101011001100110001001110000₂
• Hexadecimal: 0xC71D666270
• Base-36: AWVB2YK0

Squares and roots of 855191741040

• 855191741040 squared (855191741040²) is 731352913943026420281600
• 855191741040 cubed (855191741040³) is 625446971789614055727340271076864000
• The square root of 855191741040 is 924765.7763131159
• The cube root of 855191741040 is 9491.9294006661

Scales and comparisons

• 855,191,741,040 seconds is equal to 27,192 years, 23 weeks, 3 days, 13 hours, 24 minutes.
• To count from 1 to 855,191,741,040 would take you about fifty-four thousand, three hundred eighty-four 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 855191741040 cubic inches would be around 791 feet tall.

Recreational maths with 855191741040

• 855191741040 backwards is 040147191558
• 855191741040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 855191741040's digits is 45
• More coming soon!