855401372754264

Names of 855401372754264

• Cardinal: 855401372754264 can be written as Eight hundred fifty-five trillion, four hundred one billion, three hundred seventy-two million, seven hundred fifty-four thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 8.55401372754264 × 10¹⁴

Factors of 855401372754264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 696

Divisors of 855401372754264

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 193 196 216 243 252 294 324 378 386 392 441 486 491 504 567 579 588 648 756 772 882 972 982 1134 1158 1176 1323 1351 1473 1512 1544 1701 1737 1764 1944 1964 2268 2316 2646 2702 2946 3402 3437 3474 3528 3928 3969 4053 4419 4536 4632 5211 5292 5404 5892 6804 6874 6948 7938 8106 8838 9457 10311 10422 10584 10808 11784 11907 12159 13257 13608 13748 13896 15633 15876 16212 17676 18914 20622 20844 23814 24059 24318 26514 27496 28371 30933 31266 31752 32424 35352 36477 37249 37828 39771 41244 41688 46899 47628 48118 48636 53028 56742 61866 62532 72177 72954 74498 75656 79542 82488 85113 92799 93798 94763 95256 96236 97272 106056 109431 111747 113484 119313 123732 125064 144354 145908 148996 159084 170226 185598 187596 189526 192472 216531 218862 223494 226968 238626 241081 247464 255339 260743 278397 284289 288708 291816 297992 318168 328293 335241 340452 371196 375192 379052 433062 437724 446988 477252 482162 510678 521486 556794 568578 577416 649593 656586 663341 670482 680904 723243 742392 758104 766017 782229 835191 852867 866124 875448 893976 954504 964324 1005723 1021356 1042972 1113588 1137156 1299186 1313172 1326682 1340964 1446486 1532034 1564458 1670382 1687567 1705734 1732248 1825201 1928648 1948779 1990023 2011446 2042712 2085944 2169729 2227176 2274312 2298051 2346687 2558601 2598372 2626344 2653364 2681928 2892972 3017169 3064068 3128916 3340764 3375134 3411468 3650402 3897558 3980046 4022892 4339458 4596102 4643387 4693374 5062701 5117202 5196744 5306728 5475603 5785944 5846337 5970069 6034338 6128136 6257832 6509187 6681528 6750268 6822936 7040061 7300804 7675803 7795116 7960092 8045784 8678916 9051507 9192204 9286774 9386748 10125402 10234404 10951206 11692674 11812969 11940138 12068676 13018374 13500536 13930161 14080122 14601608 15188103 15351606 15590232 15920184 16426809 17357832 17910207 18103014 18289259 18384408 18573548 18773496 19527561 20250804 20468808 21120183 21902412 23027409 23385348 23625938 23880276 24137352 26036748 27860322 28160244 30376206 30703212 32853618 35438907 35820414 36206028 36578518 37147096 39055122 40501608 41790483 42240366 43804824 45564309 46054818 46528633 46770696 47251876 47760552 49280427 52073496 53730621 54867777 55720644 56320488 58582683 60752412 61406424 63360549 65707236 70877814 71640828 72412056 73157036 78110244 83580966 84480732 91128618 92109636 93057266 94503752 98560854 106316721 107461242 109735554 111441288 117165366 121504824 125371449 126721098 128024813 131414472 136692927 139585899 141755628 143281656 146314072 147841281 156220488 161191863 164603331 167161932 168961464 182257236 184219272 186114532 197121708 212633442 214922484 219471108 234330732 250742898 253442196 256049626 273385854 279171798 283511256 295682562 318950163 322383726 325700431 329206662 334323864 364514472 372229064 376114347 384074439 394243416 410078781 418757697 425266884 429844968 438942216 443523843 468661464 493809993 501485796 506884392 512099252 546771708 558343596 591365124 637900326 644767452 651400862 658413324 752228694 768148878 820157562 837515394 850533768 887047686 896173691 956850489 977101293 987619986 1002971592 1024198504 1093543416 1116687192 1128343041 1152223317 1182730248 1256273091 1275800652 1289534904 1302801724 1316826648 1481429979 1504457388 1536297756 1640315124 1675030788 1774095372 1792347382 1913700978 1954202586 1975239972 2256686082 2279903017 2304446634 2512546182 2551601304 2605603448 2688521073 2870551467 2931303879 2962859958 3008914776 3072595512 3280630248 3350061576 3456669951 3548190744 3584694764 3768819273 3827401956 3908405172 3950479944 4444289937 4513372164 4559806034 4608893268 5025092364 5377042146 5741102934 5862607758 5925719916 6839709051 6913339902 7169389528 7537638546 7654803912 7816810344 8065563219 8793911637 8888579874 8980026169 9026744328 9119612068 9217786536 10050184728 10370009853 10754084292 11306457819 11482205868 11725215516 11851439832 13679418102 13826679804 15075277092 16131126438 17587823274 17777159748 17960052338 18239224136 20519127153 20740019706 21508168584 22612915638 22964411736 23450431032 24196689657 26381734911 26940078507 27358836204 27653359608 30150554184 31110029559 32262252876 35175646548 35554319496 35920104676 41038254306 41480039412 45225831276 48393379314 52763469822 53880157014 54717672408 61557381459 62220059118 62860183183 64524505752 70351293096 71840209352 72590068971 79145204733 80820235521 82076508612 82960078824 90451662552 96786758628 105526939644 107760314028 123114762918 124440118236 125720366366 145180137942 158290409466 161640471042 164153017224 184672144377 188580549549 193573517256 211053879288 215520628056 217770206913 242460706563 246229525836 248880236472 251440732732 290360275884 316580818932 323280942084 369344288754 377161099098 435540413826 440021282281 484921413126 492459051672 502881465464 554016433131 565741648647 580720551768 633161637864 646561884168 727382119689 738688577508 754322198196 871080827652 880042564562 969842826252 1108032866262 1131483297294 1320063846843 1454764239378 1477377155016 1508644396392 1697224945941 1742161655304 1760085129124 1939685652504 2182146359067 2216065732524 2262966594588 2640127693686 2909528478756 3394449891882 3520170258248 3960191540529 4364292718134 4432131465048 4525933189176 5091674837823 5280255387372 5819056957512 6788899783764 7920383081058 8728585436268 10183349675646 10560510774744 11880574621587 13577799567528 15275024513469 15840766162116 17457170872536 20366699351292 23761149243174 30550049026938 31681532324232 35641723864761 40733398702584 47522298486348 61100098053876 71283447729522 95044596972696 106925171594283 122200196107752 142566895459044 213850343188566 285133790918088 427700686377132 855401372754264
• Sum of all divisors σ(n): 2815052695853580
• Sum of proper divisors (its aliquot sum) s(n): 1959651323099316
• 855401372754264 is an abundant number, because the sum of its proper divisors (1959651323099316) is greater than itself. Its abundance is 1104249950345052

Bases of 855401372754264

• Binary: 11000010011111101110100110111101101010000101011000₂
• Hexadecimal: 0x309FBA6F6A158
• Base-36: 8F7PYRJ1I0

Squares and roots of 855401372754264

• 855401372754264 squared (855401372754264²) is 731711508509879305469330181696
• 855401372754264 cubed (855401372754264³) is 625907028839444082707567745804286547078751744
• The square root of 855401372754264 is 29247245.5584156505
• The cube root of 855401372754264 is 94927.0491753645

Scales and comparisons

• 855,401,372,754,264 seconds is equal to 27,199,117 years, 37 weeks, 4 days, 7 hours, 44 minutes, 24 seconds.
• To count from 1 to 855,401,372,754,264 would take you about sixty-seven million, nine hundred ninety-seven thousand, seven hundred ninety-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 855401372754264 cubic inches would be around 7910.6 feet tall.

Recreational maths with 855401372754264

• 855401372754264 backwards is 462457273104558
• 855401372754264 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 855401372754264's digits is 63
• More coming soon!