72381800064000

Names of 72381800064000

• Cardinal: 72381800064000 can be written as Seventy-two trillion, three hundred eighty-one billion, eight hundred million, sixty-four thousand.

Scientific notation

• Scientific notation: 7.2381800064 × 10¹³

Factors of 72381800064000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 141191

Divisors of 72381800064000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 125 128 140 150 160 168 175 191 192 200 210 224 240 250 256 280 300 320 336 350 375 382 384 400 420 448 480 500 512 525 560 573 600 640 672 700 750 764 768 800 840 875 896 955 960 1000 1024 1050 1120 1146 1200 1280 1337 1344 1400 1500 1528 1536 1600 1680 1750 1792 1910 1920 2000 2100 2240 2292 2400 2560 2625 2674 2688 2800 2865 3000 3056 3072 3200 3360 3500 3584 3820 3840 4000 4011 4200 4480 4584 4775 4800 5120 5250 5348 5376 5600 5730 6000 6112 6400 6685 6720 7000 7168 7640 7680 8000 8022 8400 8960 9168 9550 9600 10500 10696 10752 11200 11460 12000 12224 12800 13370 13440 14000 14325 15280 15360 16000 16044 16800 17920 18336 19100 19200 20055 21000 21392 21504 22400 22920 23875 24000 24448 25600 26740 26880 28000 28650 30560 32000 32088 33425 33600 35840 36672 38200 38400 40110 42000 42784 44800 45840 47750 48000 48896 53480 53760 56000 57300 61120 64000 64176 66850 67200 71625 73344 76400 76800 80220 84000 85568 89600 91680 95500 96000 97792 100275 106960 107520 112000 114600 122240 128000 128352 133700 134400 140983 143250 146688 152800 160440 167125 168000 171136 179200 183360 191000 192000 195584 200550 213920 224000 229200 244480 256704 267400 268800 281966 286500 293376 305600 320880 334250 336000 342272 366720 382000 384000 401100 422949 427840 448000 458400 488960 501375 513408 534800 537600 563932 573000 586752 611200 641760 668500 672000 684544 704915 733440 764000 802200 845898 855680 896000 916800 977920 986881 1002750 1026816 1069600 1127864 1146000 1222400 1283520 1337000 1344000 1369088 1409830 1466880 1528000 1604400 1691796 1711360 1833600 1973762 2005500 2053632 2114745 2139200 2255728 2292000 2444800 2567040 2674000 2688000 2819660 2933760 2960643 3056000 3208800 3383592 3422720 3524575 3667200 3947524 4011000 4107264 4229490 4278400 4511456 4584000 4889600 4934405 5134080 5348000 5639320 5921286 6112000 6417600 6767184 6845440 7049150 7334400 7895048 8022000 8458980 8556800 9022912 9168000 9868810 10268160 10573725 10696000 11278640 11842572 12224000 12835200 13534368 14098300 14668800 14803215 15790096 16044000 16917960 17113600 17622875 18045824 18336000 19737620 20536320 21147450 21392000 22557280 23685144 24448000 24672025 25670400 26927753 27068736 28196600 29606430 31580192 32088000 33835920 34227200 35245750 36091648 36672000 39475240 42294900 42784000 45114560 47370288 49344050 51340800 52868625 53855506 54137472 56393200 59212860 63160384 64176000 67671840 70491500 72183296 73344000 74016075 78950480 80783259 84589800 85568000 90229120 94740576 98688100 102681600 105737250 107711012 108274944 112786400 118425720 123360125 126320768 128352000 134638765 135343680 140983000 144366592 148032150 157900960 161566518 169179600 171136000 180458240 188494271 189481152 197376200 211474500 215422024 216549888 225572800 236851440 246720250 252641536 256704000 269277530 270687360 281966000 296064300 315801920 323133036 338359200 360916480 370080375 376988542 378962304 394752400 403916295 422949000 430844048 433099776 451145600 473702880 493440500 505283072 513408000 538555060 541374720 563932000 565482813 592128600 631603840 646266072 673193825 676718400 721832960 740160750 753977084 757924608 789504800 807832590 845898000 861688096 902291200 942471355 947405760 986881000 1010566144 1077110120 1082749440 1127864000 1130965626 1184257200 1263207680 1292532144 1346387650 1353436800 1480321500 1507954168 1515849216 1579009600 1615665180 1691796000 1723376192 1804582400 1884942710 1894811520 1973762000 2019581475 2154220240 2165498880 2255728000 2261931252 2368514400 2526415360 2585064288 2692775300 2706873600 2827414065 2960643000 3015908336 3031698432 3158019200 3231330360 3365969125 3383592000 3446752384 3609164800 3769885420 3789623040 3947524000 4039162950 4308440480 4511456000 4523862504 4712356775 4737028800 5052830720 5170128576 5385550600 5413747200 5654828130 5921286000 6031816672 6316038400 6462660720 6731938250 6767184000 6893504768 7539770840 7579246080 7895048000 8078325900 8616880960 9022912000 9047725008 9424713550 9474057600 10097907375 10340257152 10771101200 10827494400 11309656260 11842572000 12063633344 12632076800 12925321440 13463876500 13534368000 13787009536 14137070325 15079541680 15158492160 15790096000 16156651800 17233761920 18045824000 18095450016 18849427100 18948115200 20195814750 20680514304 21542202400 22619312520 23561783875 23685144000 24127266688 25264153600 25850642880 26927753000 27068736000 27574019072 28274140650 30159083360 31580192000 32313303600 34467523840 36190900032 37698854200 37896230400 40391629500 41361028608 43084404800 45238625040 47123567750 47370288000 48254533376 51701285760 53855506000 54137472000 56548281300 60318166720 63160384000 64626607200 68935047680 70685351625 72381800064 75397708400 75792460800 80783259000 82722057216 86168809600 90477250080 94247135500 94740576000 96509066752 103402571520 107711012000 113096562600 120636333440 126320768000 129253214400 137870095360 141370703250 144763600128 150795416800 161566518000 172337619200 180954500160 188494271000 189481152000 193018133504 206805143040 215422024000 226193125200 241272666880 258506428800 282741406500 289527200256 301590833600 323133036000 344675238400 361909000320 376988542000 378962304000 413610286080 430844048000 452386250400 482545333760 517012857600 565482813000 579054400512 603181667200 646266072000 689350476800 723818000640 753977084000 861688096000 904772500800 965090667520 1034025715200 1130965626000 1206363334400 1292532144000 1447636001280 1507954168000 1723376192000 1809545001600 2068051430400 2261931252000 2412726668800 2585064288000 2895272002560 3015908336000 3446752384000 3619090003200 4523862504000 4825453337600 5170128576000 6031816672000 7238180006400 9047725008000 10340257152000 12063633344000 14476360012800 18095450016000 24127266688000 36190900032000 72381800064000
• Sum of all divisors σ(n): 276607197315072
• Sum of proper divisors (its aliquot sum) s(n): 204225397251072
• 72381800064000 is an abundant number, because the sum of its proper divisors (204225397251072) is greater than itself. Its abundance is 131843597187072

Bases of 72381800064000

• Binary: 10000011101010010110011011110110010010000000000₂
• Hexadecimal: 0x41D4B37B2400
• Base-36: PNNQMWYDC

Squares and roots of 72381800064000

• 72381800064000 squared (72381800064000²) is 5239124980504870404096000000
• 72381800064000 cubed (72381800064000³) is 379217296849211427367507558662144000000000
• The square root of 72381800064000 is 8507749.4123886841
• The cube root of 72381800064000 is 41675.0816904483

Scales and comparisons

• 72,381,800,064,000 seconds is equal to 2,301,517 years, 18 weeks, 1 day, 13 hours, 20 minutes.
• To count from 1 to 72,381,800,064,000 would take you about five million, seven hundred fifty-three thousand, seven hundred ninety-three 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 72381800064000 cubic inches would be around 3472.9 feet tall.

Recreational maths with 72381800064000

• 72381800064000 backwards is 00046000818327
• The number of decimal digits it has is: 14
• The sum of 72381800064000's digits is 39
• More coming soon!