238648135680

Names of 238648135680

• Cardinal: 238648135680 can be written as Two hundred thirty-eight billion, six hundred forty-eight million, one hundred thirty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.3864813568 × 10¹¹

Factors of 238648135680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 820

Divisors of 238648135680

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 256 263 270 288 320 324 360 384 405 432 480 512 526 540 547 576 640 648 720 768 789 810 864 960 1024 1052 1080 1094 1152 1280 1296 1315 1440 1536 1578 1620 1641 1728 1920 2048 2104 2160 2188 2304 2367 2560 2592 2630 2735 2880 3072 3156 3240 3282 3456 3840 3945 4096 4208 4320 4376 4608 4734 4923 5120 5184 5260 5470 5760 6144 6312 6480 6564 6912 7101 7680 7890 8205 8416 8640 8752 9216 9468 9846 10240 10368 10520 10940 11520 11835 12288 12624 12960 13128 13824 14202 14769 15360 15780 16410 16832 17280 17504 18432 18936 19692 20480 20736 21040 21303 21880 23040 23670 24615 25248 25920 26256 27648 28404 29538 30720 31560 32820 33664 34560 35008 35505 36864 37872 39384 41472 42080 42606 43760 44307 46080 47340 49230 50496 51840 52512 55296 56808 59076 61440 63120 65640 67328 69120 70016 71010 73845 75744 78768 82944 84160 85212 87520 88614 92160 94680 98460 100992 103680 105024 106515 110592 113616 118152 126240 131280 134656 138240 140032 142020 143861 147690 151488 157536 165888 168320 170424 175040 177228 184320 189360 196920 201984 207360 210048 213030 221535 227232 236304 252480 262560 269312 276480 280064 284040 287722 295380 302976 315072 331776 336640 340848 350080 354456 378720 393840 403968 414720 420096 426060 431583 443070 454464 472608 504960 525120 538624 552960 560128 568080 575444 590760 605952 630144 673280 681696 700160 708912 719305 757440 787680 807936 829440 840192 852120 863166 886140 908928 945216 1009920 1050240 1077248 1120256 1136160 1150888 1181520 1211904 1260288 1294749 1346560 1363392 1400320 1417824 1438610 1514880 1575360 1615872 1658880 1680384 1704240 1726332 1772280 1817856 1890432 2019840 2100480 2157915 2240512 2272320 2301776 2363040 2423808 2520576 2589498 2693120 2726784 2800640 2835648 2877220 3029760 3150720 3231744 3360768 3408480 3452664 3544560 3635712 3780864 3884247 4039680 4200960 4315830 4544640 4603552 4726080 4847616 5041152 5178996 5386240 5453568 5601280 5671296 5754440 6059520 6301440 6473745 6721536 6816960 6905328 7089120 7271424 7561728 7768494 8079360 8401920 8631660 9089280 9207104 9452160 9695232 10082304 10357992 10907136 11202560 11342592 11508880 11652741 12119040 12602880 12947490 13633920 13810656 14178240 14542848 15123456 15536988 16158720 16803840 17263320 18178560 18414208 18904320 19421235 20164608 20715984 21814272 22685184 23017760 23305482 24238080 25205760 25894980 27267840 27621312 28356480 29085696 30246912 31073976 33607680 34526640 36357120 36828416 37808640 38842470 41431968 43628544 45370368 46035520 46610964 48476160 50411520 51789960 54535680 55242624 56712960 58263705 60493824 62147952 69053280 72714240 73656832 75617280 77684940 82863936 87257088 90740736 92071040 93221928 100823040 103579920 109071360 110485248 113425920 116527410 124295904 138106560 145428480 147313664 151234560 155369880 165727872 181481472 184142080 186443856 207159840 218142720 220970496 226851840 233054820 248591808 276213120 294627328 302469120 310739760 331455744 368284160 372887712 414319680 436285440 441940992 453703680 466109640 497183616 552426240 589254656 621479520 662911488 736568320 745775424 828639360 883881984 907407360 932219280 994367232 1104852480 1242959040 1325822976 1473136640 1491550848 1657278720 1767763968 1864438560 1988734464 2209704960 2485918080 2651645952 2946273280 2983101696 3314557440 3728877120 3977468928 4419409920 4971836160 5303291904 5966203392 6629114880 7457754240 7954937856 8838819840 9943672320 11932406784 13258229760 14915508480 15909875712 19887344640 23864813568 26516459520 29831016960 39774689280 47729627136 59662033920 79549378560 119324067840 238648135680
• Sum of all divisors σ(n): 860316063552
• Sum of proper divisors (its aliquot sum) s(n): 621667927872
• 238648135680 is an abundant number, because the sum of its proper divisors (621667927872) is greater than itself. Its abundance is 383019792192

Bases of 238648135680

• Binary: 11011110010000100010011001000000000000₂
• Hexadecimal: 0x3790899000
• Base-36: 31MSXS00

Squares and roots of 238648135680

• 238648135680 squared (238648135680²) is 56952932663539689062400
• 238648135680 cubed (238648135680³) is 13591711201662323504428647186432000
• The square root of 238648135680 is 488516.2593814049
• The cube root of 238648135680 is 6202.7748217603

Scales and comparisons

• 238,648,135,680 seconds is equal to 7,588 years, 14 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 238,648,135,680 would take you about fifteen thousand, one hundred seventy-six 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 238648135680 cubic inches would be around 516.9 feet tall.

Recreational maths with 238648135680

• 238648135680 backwards is 086531846832
• 238648135680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 238648135680's digits is 54
• More coming soon!