138656733600

Names of 138656733600

• Cardinal: 138656733600 can be written as One hundred thirty-eight billion, six hundred fifty-six million, seven hundred thirty-three thousand, six hundred.

Scientific notation

• Scientific notation: 1.386567336 × 10¹¹

Factors of 138656733600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17520

Divisors of 138656733600

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 32 33 35 40 42 43 44 48 50 55 56 60 66 70 75 77 80 84 86 88 96 100 105 110 112 120 129 132 140 150 154 160 165 168 172 175 176 200 210 215 220 224 231 240 258 264 275 280 300 301 308 330 336 344 350 352 385 400 420 430 440 462 473 480 516 525 528 550 560 600 602 616 645 660 672 688 700 770 800 825 840 860 880 903 924 946 1032 1050 1056 1075 1100 1120 1155 1200 1204 1232 1290 1320 1376 1400 1419 1505 1540 1650 1680 1720 1760 1806 1848 1892 1925 2064 2100 2150 2200 2310 2365 2400 2408 2464 2580 2640 2800 2838 3010 3080 3225 3300 3311 3360 3440 3612 3696 3784 3850 4128 4200 4300 4400 4515 4620 4730 4816 5160 5280 5600 5676 5775 6020 6160 6450 6600 6622 6880 7095 7224 7392 7525 7568 7700 8400 8600 8800 9030 9240 9460 9632 9933 10320 11352 11550 11825 12040 12320 12900 13200 13244 14190 14448 15050 15136 15400 16555 16800 17200 17449 18060 18480 18920 19866 20640 22575 22704 23100 23650 24080 25800 26400 26488 28380 28896 30100 30800 33110 34400 34898 35475 36120 36960 37840 39732 45150 45408 46200 47300 48160 49665 51600 52347 52976 56760 60200 61600 66220 69796 70950 72240 75680 79464 82775 87245 90300 92400 94600 99330 103200 104694 105952 113520 120400 122143 132440 139592 141900 144480 158928 165550 174490 180600 184800 189200 191939 198660 209388 227040 240800 244286 248325 261735 264880 279184 283800 317856 331100 348980 361200 366429 378400 383878 397320 418776 436225 488572 496650 523470 529760 558368 567600 575817 610715 662200 697960 722400 732858 750307 767756 794640 837552 872450 959695 977144 993300 1046940 1135200 1151634 1221430 1308675 1324400 1343573 1395920 1465716 1500614 1535512 1589280 1675104 1744900 1832145 1919390 1954288 1986600 2093880 2250921 2303268 2442860 2617350 2648800 2687146 2791840 2879085 2931432 3001228 3053575 3071024 3489800 3664290 3751535 3838780 3908576 3973200 4030719 4187760 4501842 4606536 4798475 4885720 5234700 5252149 5374292 5758170 5862864 6002456 6107150 6142048 6717865 6979600 7328580 7503070 7677560 7946400 8061438 8253377 8375520 9003684 9160725 9213072 9596950 9771440 10469400 10504298 10748584 11254605 11516340 11725728 12004912 12214300 13435730 13959200 14395425 14657160 15006140 15355120 15756447 16122876 16506754 18007368 18321450 18426144 18757675 19193900 19542880 20153595 20938800 21008596 21497168 22509210 23032680 24009824 24428600 24760131 26260745 26871460 28790850 29314320 30012280 30710240 31512894 32245752 33013508 33589325 36014736 36642900 37515350 38387800 40307190 41266885 41877600 42017192 42994336 45018420 46065360 48857200 49520262 52521490 53742920 56273025 57581700 57773639 58628640 60024560 63025788 64491504 66027016 67178650 72029472 73285800 75030700 76775600 78782235 80614380 82533770 84034384 90036840 92130720 97714400 99040524 100767975 105042980 107485840 112546050 115163400 115547278 120049120 123800655 126051576 128983008 131303725 132054032 134357300 146571600 150061400 153551200 157564470 161228760 165067540 168068768 173320917 180073680 198081048 201535950 206334425 210085960 214971680 225092100 230326800 231094556 247601310 252103152 262607450 264108064 268714600 288868195 293143200 300122800 315128940 322457520 330135080 346641834 360147360 393911175 396162096 403071900 412668850 420171920 450184200 460653600 462189112 495202620 504206304 525214900 537429200 577736390 600245600 619003275 630257880 644915040 660270160 693283668 787822350 792324192 806143800 825337700 840343840 866604585 900368400 924378224 990405240 1050429800 1074858400 1155472780 1238006550 1260515760 1320540320 1386567336 1444340975 1575644700 1612287600 1650675400 1733209170 1800736800 1848756448 1980810480 2100859600 2310945560 2476013100 2521031520 2773134672 2888681950 3151289400 3224575200 3301350800 3466418340 3961620960 4201719200 4333022925 4621891120 4952026200 5546269344 5777363900 6302578800 6602701600 6932836680 8666045850 9243782240 9904052400 11554727800 12605157600 13865673360 17332091700 19808104800 23109455600 27731346720 34664183400 46218911200 69328366800 138656733600
• Sum of all divisors σ(n): 575813145600
• Sum of proper divisors (its aliquot sum) s(n): 437156412000
• 138656733600 is an abundant number, because the sum of its proper divisors (437156412000) is greater than itself. Its abundance is 298499678400

Bases of 138656733600

• Binary: 10000001001000100101011101100110100000₂
• Hexadecimal: 0x204895D9A0
• Base-36: 1RP4N0DC

Squares and roots of 138656733600

• 138656733600 squared (138656733600²) is 19225689772621368960000
• 138656733600 cubed (138656733600³) is 2665771345078605729554029056000000
• The square root of 138656733600 is 372366.3969801787
• The cube root of 138656733600 is 5175.8337922321

Scales and comparisons

• 138,656,733,600 seconds is equal to 4,408 years, 44 weeks, 3 days, 7 hours, 20 minutes.
• To count from 1 to 138,656,733,600 would take you about eight thousand, eight hundred seventeen 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 138656733600 cubic inches would be around 431.3 feet tall.

Recreational maths with 138656733600

• 138656733600 backwards is 006337656831
• 138656733600 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138656733600's digits is 48
• More coming soon!