138716099952640

Names of 138716099952640

• Cardinal: 138716099952640 can be written as One hundred thirty-eight trillion, seven hundred sixteen billion, ninety-nine million, nine hundred fifty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3871609995264 × 10¹⁴

Factors of 138716099952640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 402

Divisors of 138716099952640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 49 56 64 70 80 82 98 112 128 140 160 164 196 205 224 245 256 280 287 320 328 343 347 392 410 448 490 512 560 574 640 656 686 694 784 820 896 980 1024 1120 1148 1280 1312 1372 1388 1435 1568 1640 1715 1735 1792 1960 2009 2048 2240 2296 2429 2560 2624 2744 2776 2870 3136 3280 3430 3470 3584 3920 4018 4096 4480 4592 4858 5120 5248 5488 5552 5740 6272 6560 6860 6940 7168 7840 8036 8192 8960 9184 9716 10045 10240 10496 10976 11104 11480 12145 12544 13120 13720 13880 14063 14227 14336 15680 16072 16384 17003 17920 18368 19432 20090 20480 20992 21952 22208 22960 24290 25088 26240 27440 27760 28126 28454 28672 31360 32144 34006 35840 36736 38864 40180 40960 41984 43904 44416 45920 48580 50176 52480 54880 55520 56252 56908 57344 62720 64288 68012 70315 71135 71680 73472 77728 80360 81920 83968 85015 87808 88832 91840 97160 99589 100352 104960 109760 111040 112504 113816 114688 119021 120409 125440 128576 136024 140630 142270 143360 146944 155456 160720 167936 170030 175616 177664 183680 194320 199178 200704 209920 219520 222080 225008 227632 238042 240818 250880 257152 272048 281260 284540 286720 293888 310912 321440 335872 340060 351232 355328 367360 388640 398356 401408 419840 439040 444160 450016 455264 476084 481636 497945 501760 514304 544096 562520 569080 573440 587776 595105 602045 621824 642880 671744 680120 697123 702464 710656 734720 777280 796712 802816 839680 842863 878080 888320 900032 910528 952168 963272 995890 1003520 1028608 1088192 1125040 1138160 1175552 1190210 1204090 1243648 1285760 1360240 1394246 1404928 1421312 1469440 1554560 1593424 1679360 1685726 1756160 1776640 1800064 1821056 1904336 1926544 1991780 2007040 2057216 2176384 2250080 2276320 2351104 2380420 2408180 2487296 2571520 2720480 2788492 2809856 2842624 2938880 3109120 3186848 3358720 3371452 3485615 3512320 3553280 3600128 3642112 3808672 3853088 3983560 4014080 4114432 4214315 4352768 4500160 4552640 4702208 4760840 4816360 4879861 4936769 4974592 5143040 5440960 5576984 5619712 5685248 5877760 5900041 6218240 6373696 6742904 6971230 7024640 7106560 7200256 7284224 7617344 7706176 7967120 8228864 8428630 8705536 9000320 9105280 9521680 9632720 9759722 9873538 9949184 10286080 10881920 11153968 11755520 11800082 12436480 12747392 13485808 13942460 14049280 14213120 14400512 14568448 15234688 15412352 15934240 16457728 16857260 17411072 18000640 18210560 19043360 19265440 19519444 19747076 19898368 20572160 21763840 22307936 23511040 23600164 24399305 24683845 24872960 25494784 26971616 27884920 28098560 28426240 28801024 29136896 29500205 30469376 30824704 31868480 32915456 33714520 34557383 34822144 36001280 36421120 38086720 38530880 39038888 39494152 39796736 41144320 41300287 43527680 44615872 47200328 48798610 49367690 49745920 50989568 53943232 55769840 57602048 58273792 59000410 60938752 61649408 63736960 67429040 69114766 69644288 72002560 72842240 76173440 77061760 78077776 78988304 82288640 82600574 87055360 89231744 94400656 97597220 98735380 99491840 101979136 107886464 111539680 115204096 116547584 118000820 121877504 123298816 127473920 134858080 138229532 139288576 144005120 145684480 152346880 154123520 156155552 157976608 164577280 165201148 172786915 174110720 178463488 188801312 195194440 197470760 198983680 203958272 206501435 215772928 223079360 230408192 233095168 236001640 241901681 243755008 246597632 254947840 269716160 276459064 278577152 288010240 291368960 304693760 308247040 312311104 315953216 330402296 345573830 348221440 356926976 377602624 390388880 394941520 407916544 413002870 431545856 446158720 472003280 483803362 487510016 493195264 509895680 539432320 552918128 576020480 582737920 609387520 616494080 624622208 631906432 660804592 691147660 696442880 713853952 755205248 780777760 789883040 815833088 826005740 863091712 892317440 944006560 967606724 975020032 986390528 1019791360 1078864640 1105836256 1152040960 1165475840 1209508405 1218775040 1232988160 1249244416 1263812864 1321609184 1382295320 1392885760 1427707904 1510410496 1561555520 1579766080 1631666176 1652011480 1693311767 1726183424 1784634880 1888013120 1935213448 1950040064 1972781056 2039582720 2157729280 2211672512 2419016810 2437550080 2465976320 2498488832 2527625728 2643218368 2764590640 2855415808 3020820992 3123111040 3159532160 3304022960 3386623534 3452366848 3569269760 3776026240 3870426896 4079165440 4315458560 4423345024 4838033620 4875100160 4931952640 4996977664 5055251456 5286436736 5529181280 5710831616 6041641984 6246222080 6319064320 6608045920 6773247068 6904733696 7138539520 7552052480 7740853792 8158330880 8466558835 8630917120 8846690048 9676067240 9750200320 9863905280 9993955328 10110502912 10572873472 11058362560 11421663232 12083283968 12492444160 12638128640 13216091840 13546494136 13809467392 14277079040 15104104960 15481707584 16933117670 17261834240 17693380096 19352134480 19987910656 20221005824 21145746944 22116725120 24166567936 24984888320 25276257280 26432183680 27092988272 28554158080 30208209920 30963415168 33866235340 34523668480 35386760192 38704268960 39975821312 40442011648 42291493888 44233450240 48333135872 49969776640 50552514560 52864367360 54185976544 57108316160 60416419840 61926830336 67732470680 69047336960 70773520384 77408537920 79951642624 80884023296 84582987776 88466900480 96666271744 99939553280 101105029120 105728734720 108371953088 120832839680 123853660672 135464941360 141547040768 154817075840 169165975552 176933800960 199879106560 202210058240 211457469440 216743906176 241665679360 247707321344 270929882720 283094081536 309634151680 338331951104 353867601920 399758213120 404420116480 422914938880 433487812352 483331358720 495414642688 541859765440 566188163072 619268303360 676663902208 707735203840 845829877760 866975624704 990829285376 1083719530880 1238536606720 1415470407680 1691659755520 1733951249408 1981658570752 2167439061760 2477073213440 2830940815360 3383319511040 3467902498816 3963317141504 4334878123520 4954146426880 6935804997632 8669756247040 9908292853760 13871609995264 17339512494080 19816585707520 27743219990528 34679024988160 69358049976320 138716099952640
• Sum of all divisors σ(n): 398849937595200
• Sum of proper divisors (its aliquot sum) s(n): 260133837642560
• 138716099952640 is an abundant number, because the sum of its proper divisors (260133837642560) is greater than itself. Its abundance is 121417737689920

Bases of 138716099952640

• Binary: 11111100010100101011011110111001100000000000000₂
• Hexadecimal: 0x7E295BDCC000
• Base-36: 1D65AOD98G

Squares and roots of 138716099952640

• 138716099952640 squared (138716099952640²) is 19242156386070811010242969600
• 138716099952640 cubed (138716099952640³) is 2669196888554528700733651185885452959744000
• The square root of 138716099952640 is 11777779.9246139763
• The cube root of 138716099952640 is 51765.7237045485

Scales and comparisons

• 138,716,099,952,640 seconds is equal to 4,410,742 years, 46 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 138,716,099,952,640 would take you about eleven million, twenty-six thousand, eight hundred fifty-seven 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 138716099952640 cubic inches would be around 4313.8 feet tall.

Recreational maths with 138716099952640

• 138716099952640 backwards is 046259990617831
• 138716099952640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138716099952640's digits is 70
• More coming soon!