381775481376380

Names of 381775481376380

• Cardinal: 381775481376380 can be written as Three hundred eighty-one trillion, seven hundred seventy-five billion, four hundred eighty-one million, three hundred seventy-six thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.8177548137638 × 10¹⁴

Factors of 381775481376380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 746

Divisors of 381775481376380

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 169 182 196 245 260 338 343 364 455 490 637 676 686 719 845 910 980 1183 1274 1372 1438 1690 1715 1820 2197 2366 2401 2548 2876 3185 3380 3430 3595 4394 4459 4732 4802 5033 5915 6370 6860 7190 8281 8788 8918 9347 9604 10066 10985 11830 12005 12740 14380 15379 16562 16807 17836 18694 20132 21970 22295 23660 24010 25165 30758 31213 33124 33614 35231 37388 41405 43940 44590 46735 48020 50330 57967 61516 62426 65429 67228 70462 76895 82810 84035 89180 93470 100660 107653 115934 121511 124852 130858 140924 153790 156065 165620 168070 176155 186940 215306 218491 231868 243022 246617 261716 289835 307580 312130 327145 336140 352310 405769 430612 436982 458003 486044 493234 516961 538265 579670 607555 624260 654290 704620 753571 811538 850577 873964 916006 986468 1033922 1076530 1092455 1159340 1215110 1233085 1308580 1507142 1579643 1623076 1701154 1726319 1832012 2028845 2067844 2153060 2184910 2290015 2430220 2466170 2584805 2840383 3014284 3159286 3206021 3402308 3452638 3618727 3767855 4057690 4252885 4369820 4580030 4932340 5169610 5274997 5680766 5954039 6318572 6412042 6720493 6905276 7237454 7535710 7898215 8115380 8505770 8631595 9160060 10339220 10549994 11057501 11361532 11908078 12084233 12824084 13440986 14201915 14474908 15071420 15796430 16030105 17011540 17263190 18093635 21099988 22115002 22442147 23816156 24168466 25331089 26374985 26881972 28403830 29770195 31592860 32060210 33602465 34526380 36187270 36924979 41678273 44230004 44884294 47043451 48336932 50662178 52749970 55287505 56807660 59540390 60421165 64120420 67204930 72374540 73849958 77402507 83356546 87366409 89768588 94086902 101324356 105499940 110575010 112210735 119080780 120842330 126655445 134409860 147699916 154805014 157095029 166713092 174732818 177317623 184624895 188173804 208391365 221150020 224421470 235217255 241684660 253310890 291747911 309610028 314190058 329304157 349465636 354635246 369249790 387012535 416782730 436832045 448842940 470434510 506621780 541817549 583495822 611564863 628380116 658608314 709270492 738499580 774025070 785475145 833565460 873664090 886588115 940869020 1083635098 1135763317 1166991644 1223129726 1241223361 1317216628 1458739555 1548050140 1570950290 1646520785 1747328180 1773176230 2042235377 2167270196 2271526634 2305129099 2446259452 2482446722 2709087745 2917479110 3057824315 3141900580 3293041570 3546352460 3792722843 4084470754 4280954041 4543053268 4610258198 4964893444 5418175490 5678816585 5834958220 6115648630 6206116805 6586083140 7585445686 7950343219 8168941508 8561908082 8688563527 9220516396 10211176885 10836350980 11357633170 11525645495 12231297260 12412233610 15170891372 15900686438 16135903693 17123816164 17377127054 18963614215 20422353770 21404770205 22715266340 23051290990 24824467220 26549059901 29966678287 31801372876 32271807386 34754254108 37927228430 39751716095 40844707540 42809540410 43442817635 46102581980 53098119802 55652402533 59933356574 64543614772 75854456860 79503432190 80679518465 85619080820 86885635270 106196239604 111304805066 112951325851 119866713148 132745299505 149833391435 159006864380 161359036930 173771270540 209766748009 222609610132 225902651702 265490599010 278262012665 299666782870 322718073860 389566817731 419533496018 451805303404 530981198020 556524025330 564756629255 599333565740 779133635462 839066992036 1048833740045 1113048050660 1129513258510 1468367236063 1558267270924 1947834088655 2097667480090 2259026517020 2726967724117 2936734472126 3895668177310 4195334960180 5453935448234 5873468944252 7341836180315 7791336354620 10907870896468 13634838620585 14683672360630 19088774068819 27269677241170 29367344721260 38177548137638 54539354482340 76355096275276 95443870344095 190887740688190 381775481376380
• Sum of all divisors σ(n): 1014662877238080
• Sum of proper divisors (its aliquot sum) s(n): 632887395861700
• 381775481376380 is an abundant number, because the sum of its proper divisors (632887395861700) is greater than itself. Its abundance is 251111914485320

Bases of 381775481376380

• Binary: 1010110110011100100000111111100111000111001111100₂
• Hexadecimal: 0x15B3907F38E7C
• Base-36: 3RBT8GGL18

Squares and roots of 381775481376380

• 381775481376380 squared (381775481376380²) is 145752518180166672219221904400
• 381775481376380 cubed (381775481376380³) is 55644737790052708739313912087916756778072000
• The square root of 381775481376380 is 19539075.7554286585
• The cube root of 381775481376380 is 72544.1969991939

Scales and comparisons

• 381,775,481,376,380 seconds is equal to 12,139,279 years, 20 weeks, 5 days, 2 hours, 46 minutes, 20 seconds.
• To count from 1 to 381,775,481,376,380 would take you about thirty million, three hundred forty-eight thousand, one hundred ninety-eight 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 381775481376380 cubic inches would be around 6045.3 feet tall.

Recreational maths with 381775481376380

• 381775481376380 backwards is 083673184577183
• The number of decimal digits it has is: 15
• The sum of 381775481376380's digits is 71
• More coming soon!