138756300472320

Names of 138756300472320

• Cardinal: 138756300472320 can be written as One hundred thirty-eight trillion, seven hundred fifty-six billion, three hundred million, four hundred seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3875630047232 × 10¹⁴

Factors of 138756300472320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 51

Divisors of 138756300472320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 96 120 123 128 160 164 192 205 240 246 256 320 328 384 410 480 492 512 615 640 656 768 820 960 984 1024 1230 1280 1312 1536 1640 1681 1920 1968 2048 2460 2560 2624 3072 3280 3362 3840 3936 4096 4920 5043 5120 5248 6144 6560 6724 7680 7872 8192 8405 9840 10086 10240 10496 12288 13120 13448 15360 15744 16384 16810 19680 20172 20480 20992 24576 25215 26240 26896 30720 31488 32768 33620 39360 40344 40960 41984 49152 50430 52480 53792 61440 62976 65536 67240 68921 78720 80688 81920 83968 98304 100860 104960 107584 122880 125952 131072 134480 137842 157440 161376 163840 167936 196608 201720 206763 209920 215168 245760 251904 262144 268960 275684 314880 322752 327680 335872 344605 393216 403440 413526 419840 430336 491520 503808 524288 537920 551368 629760 645504 655360 671744 689210 786432 806880 827052 839680 860672 983040 1007616 1033815 1048576 1075840 1102736 1259520 1291008 1310720 1343488 1378420 1572864 1613760 1654104 1679360 1721344 1966080 2015232 2067630 2097152 2151680 2205472 2519040 2582016 2621440 2686976 2756840 3145728 3227520 3308208 3358720 3442688 3932160 4030464 4135260 4194304 4303360 4410944 5038080 5164032 5242880 5373952 5513680 6291456 6455040 6616416 6717440 6885376 7864320 8060928 8270520 8388608 8606720 8821888 10076160 10328064 10485760 10747904 11027360 12582912 12910080 13232832 13434880 13770752 15728640 16121856 16541040 16777216 17213440 17643776 20152320 20656128 20971520 21495808 22054720 25165824 25820160 26465664 26869760 27541504 31457280 32243712 33082080 33554432 34426880 35287552 40304640 41312256 41943040 42991616 44109440 50331648 51640320 52931328 53739520 55083008 62914560 64487424 66164160 67108864 68853760 70575104 80609280 82624512 83886080 85983232 88218880 100663296 103280640 105862656 107479040 110166016 125829120 128974848 132328320 134217728 137707520 141150208 161218560 165249024 167772160 171966464 176437760 201326592 206561280 211725312 214958080 220332032 251658240 257949696 264656640 275415040 282300416 322437120 330498048 335544320 343932928 352875520 402653184 413122560 423450624 429916160 440664064 503316480 515899392 529313280 550830080 564600832 644874240 660996096 671088640 687865856 705751040 826245120 846901248 859832320 881328128 1006632960 1031798784 1058626560 1101660160 1129201664 1289748480 1321992192 1375731712 1411502080 1652490240 1693802496 1719664640 1762656256 2013265920 2063597568 2117253120 2203320320 2258403328 2579496960 2643984384 2751463424 2823004160 3304980480 3387604992 3439329280 3525312512 4127195136 4234506240 4406640640 4516806656 5158993920 5287968768 5502926848 5646008320 6609960960 6775209984 6878658560 7050625024 8254390272 8469012480 8813281280 9033613312 10317987840 10575937536 11292016640 13219921920 13550419968 13757317120 14101250048 16508780544 16938024960 17626562560 18067226624 20635975680 21151875072 22584033280 26439843840 27100839936 27514634240 28202500096 33876049920 35253125120 36134453248 41271951360 42303750144 45168066560 52879687680 54201679872 56405000192 67752099840 70506250240 72268906496 82543902720 84607500288 90336133120 105759375360 108403359744 112810000384 135504199680 141012500480 144537812992 169215000576 180672266240 211518750720 216806719488 225620000768 271008399360 282025000960 289075625984 338430001152 361344532480 423037501440 433613438976 542016798720 564050001920 578151251968 676860002304 722689064960 846075002880 867226877952 1084033597440 1128100003840 1156302503936 1445378129920 1692150005760 1734453755904 2168067194880 2312605007872 2890756259840 3384300011520 3468907511808 4336134389760 4625210015744 5781512519680 6937815023616 8672268779520 9250420031488 11563025039360 13875630047232 17344537559040 23126050078720 27751260094464 34689075118080 46252100157440 69378150236160 138756300472320
• Sum of all divisors σ(n): 455120502792480
• Sum of proper divisors (its aliquot sum) s(n): 316364202320160
• 138756300472320 is an abundant number, because the sum of its proper divisors (316364202320160) is greater than itself. Its abundance is 177607901847840

Bases of 138756300472320

• Binary: 11111100011001010111000000000000000000000000000₂
• Hexadecimal: 0x7E32B8000000
• Base-36: 1D6NRIPWQO

Squares and roots of 138756300472320

• 138756300472320 squared (138756300472320²) is 19253310920764751455086182400
• 138756300472320 cubed (138756300472320³) is 2671518195208633896422982258215425671168000
• The square root of 138756300472320 is 11779486.4265094343
• The cube root of 138756300472320 is 51770.7238643453

Scales and comparisons

• 138,756,300,472,320 seconds is equal to 4,412,021 years, 7 weeks, 6 days, 21 hours, 52 minutes.
• To count from 1 to 138,756,300,472,320 would take you about eleven million, thirty thousand and fifty-two 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 138756300472320 cubic inches would be around 4314.2 feet tall.

Recreational maths with 138756300472320

• 138756300472320 backwards is 023274003657831
• The number of decimal digits it has is: 15
• The sum of 138756300472320's digits is 51
• More coming soon!