382138638840

Names of 382138638840

• Cardinal: 382138638840 can be written as Three hundred eighty-two billion, one hundred thirty-eight million, six hundred thirty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.8213863884 × 10¹¹

Factors of 382138638840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17426

Divisors of 382138638840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 37 40 42 45 54 56 60 63 70 72 74 79 84 90 105 108 111 120 126 135 140 148 158 168 180 185 189 210 216 222 237 252 259 270 280 296 315 316 333 360 370 378 395 420 444 474 504 518 540 553 555 630 632 666 711 740 756 777 790 840 888 945 948 999 1036 1080 1106 1110 1185 1260 1295 1332 1422 1480 1512 1554 1580 1659 1665 1890 1896 1998 2072 2133 2212 2220 2331 2370 2520 2590 2664 2765 2844 2923 3108 3160 3318 3330 3555 3780 3885 3996 4266 4424 4440 4662 4740 4977 4995 5180 5530 5688 5846 6216 6636 6660 6993 7110 7560 7770 7992 8295 8532 8769 9324 9480 9954 9990 10360 10665 11060 11655 11692 13272 13320 13986 14220 14615 14931 15540 16590 17064 17293 17538 18648 19908 19980 20461 21330 22120 23310 23384 24885 26307 27972 28440 29230 29862 31080 33180 34586 34965 35076 39816 39960 40922 42660 43845 46620 49770 51879 52614 55944 58460 59724 61383 66360 69172 69930 70152 74655 78921 81844 85320 86465 87690 93240 99540 102305 103758 105228 116920 119448 121051 122766 131535 138344 139860 149310 155637 157842 163688 172930 175380 184149 199080 204610 207516 210456 242102 245532 259395 263070 279720 298620 306915 311274 315684 345860 350760 363153 368298 394605 409220 415032 466911 484204 491064 518790 526140 552447 597240 605255 613830 622548 631368 639841 691720 726306 736596 778185 789210 818440 920745 933822 968408 1037580 1052280 1089459 1104894 1210510 1227660 1245096 1279682 1366147 1452612 1473192 1556370 1578420 1815765 1841490 1867644 1919523 2075160 2178918 2209788 2334555 2421020 2455320 2559364 2732294 2762235 2905224 3112740 3156840 3199205 3268377 3631530 3682980 3735288 3839046 4098441 4357836 4419576 4478887 4669110 4842040 5118728 5447295 5464588 5524470 5758569 6225480 6398410 6536754 6830735 7263060 7365960 7678092 8196882 8715672 8957774 9338220 9563029 9597615 10894590 10929176 11048940 11517138 12295323 12796820 13073508 13436661 13661470 14526120 15356184 16341885 16393764 17275707 17915548 18676440 19126058 19195230 20492205 21789180 22097880 22394435 23034276 24590646 25593640 26147016 26873322 27322940 28689087 28792845 32683770 32787528 34551414 35831096 36885969 38252116 38390460 40309983 40984410 43578360 44788870 46068552 47815145 49181292 50547439 53746644 54645880 57378174 57585690 61476615 65367540 67183305 69102828 73771938 76504232 76780920 80619966 81968820 86067261 86378535 89577740 95630290 98362584 101094878 107493288 114756348 115171380 120929949 122953230 130735080 134366610 138205656 143445435 147543876 151642317 161239932 163937640 172134522 172757070 179155480 184429845 191260580 201549915 202189756 229512696 230342760 241859898 245906460 252737195 258201783 268733220 286890870 295087752 303284634 322479864 344269044 345514140 353832073 368859690 382521160 403099830 404379512 430336305 454926951 483719796 491812920 505474390 516403566 537466440 573781740 604649745 606569268 688538088 691028280 707664146 737719380 758211585 806199660 860672610 909853902 967439592 1010948780 1032807132 1061496219 1147563480 1209299490 1213138536 1291008915 1364780853 1415328292 1475438760 1516423170 1612399320 1721345220 1769160365 1819707804 2021897560 2065614264 2122992438 2274634755 2418598980 2582017830 2729561706 2830656584 3032846340 3184488657 3442690440 3538320730 3639415608 4245984876 4549269510 4837197960 5164035660 5307481095 5459123412 6065692680 6368977314 6823904265 7076641460 8491969752 9098539020 9553465971 10328071320 10614962190 10918246824 12737954628 13647808530 14153282920 15922443285 18197078040 19106931942 21229924380 25475909256 27295617060 31844886570 38213863884 42459848760 47767329855 54591234120 63689773140 76427727768 95534659710 127379546280 191069319420 382138638840
• Sum of all divisors σ(n): 1514124288000
• Sum of proper divisors (its aliquot sum) s(n): 1131985649160
• 382138638840 is an abundant number, because the sum of its proper divisors (1131985649160) is greater than itself. Its abundance is 749847010320

Bases of 382138638840

• Binary: 101100011111001001111001110000111111000₂
• Hexadecimal: 0x58F93CE1F8
• Base-36: 4VJVH8U0

Squares and roots of 382138638840

• 382138638840 squared (382138638840²) is 146029939294487956545600
• 382138638840 cubed (382138638840³) is 55803682231883457629108652391104000
• The square root of 382138638840 is 618173.6316278785
• The cube root of 382138638840 is 7256.7191856013

Scales and comparisons

• 382,138,638,840 seconds is equal to 12,150 years, 42 weeks, 6 days, 21 hours, 54 minutes.
• To count from 1 to 382,138,638,840 would take you about twenty-four thousand, three hundred one 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 382138638840 cubic inches would be around 604.7 feet tall.

Recreational maths with 382138638840

• 382138638840 backwards is 048836831283
• 382138638840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 382138638840's digits is 54
• More coming soon!