138309941108160

Names of 138309941108160

• Cardinal: 138309941108160 can be written as One hundred thirty-eight trillion, three hundred nine billion, nine hundred forty-one million, one hundred eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3830994110816 × 10¹⁴

Factors of 138309941108160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25776

Divisors of 138309941108160

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 41 45 48 57 60 64 72 76 80 82 90 95 96 114 120 123 144 152 160 164 171 180 190 192 205 228 240 246 285 288 304 320 328 342 360 369 380 410 456 480 492 570 576 608 615 656 684 720 738 760 779 820 855 912 960 984 1140 1216 1230 1312 1368 1440 1476 1520 1558 1640 1710 1824 1845 1968 2280 2337 2460 2624 2677 2736 2880 2952 3040 3116 3280 3420 3648 3690 3895 3936 4560 4674 4920 5354 5472 5904 6080 6232 6560 6840 7011 7380 7790 7872 8031 9120 9348 9840 10708 10944 11685 11808 12464 13120 13385 13680 14022 14760 15580 16062 18240 18696 19680 21416 23029 23370 23616 24093 24928 26770 27360 28044 29520 31160 32124 35055 37392 39360 40155 42832 46058 46740 48186 49856 50863 53540 54720 56088 59040 62320 64248 69087 70110 74784 80310 85664 92116 93480 96372 101726 107080 109757 112176 115145 118080 120465 124640 128496 138174 140220 149568 152589 160620 171328 184232 186960 192744 203452 207261 214160 219514 224352 230290 240930 249280 254315 256992 276348 280440 305178 321240 329271 345435 368464 373920 385488 406904 414522 428320 437551 439028 448704 457767 460580 481860 508630 513984 548785 552696 560880 610356 642480 658542 690870 736928 747840 762945 770976 813808 829044 856640 875102 878056 915534 921160 944189 963720 987813 1017260 1036305 1097570 1105392 1121760 1220712 1284960 1312653 1317084 1381740 1473856 1525890 1541952 1627616 1646355 1658088 1750204 1756112 1831068 1842320 1888378 1927440 1975626 2034520 2072610 2085383 2187755 2195140 2210784 2243520 2288835 2441424 2569920 2625306 2634168 2763480 2832567 3051780 3255232 3292710 3316176 3500408 3512224 3662136 3684640 3776756 3854880 3937959 3951252 4069040 4145220 4170766 4375510 4390280 4421568 4577670 4720945 4882848 4939065 5250612 5268336 5526960 5665134 6103560 6256149 6563265 6585420 6632352 7000816 7024448 7324272 7369280 7553512 7709760 7875918 7902504 8138080 8290440 8341532 8497701 8751020 8780560 9155340 9441890 9765696 9878130 10426915 10501224 10536672 11053920 11330268 12207120 12512298 13126530 13170840 13264704 14001632 14162835 14648544 15107024 15751836 15805008 16276160 16580880 16683064 16995402 17502040 17561120 17939591 18310680 18768447 18883780 19689795 19756260 20853830 21002448 21073344 22107840 22660536 24414240 25024596 26253060 26341680 28003264 28325670 29297088 30214048 31280745 31503672 31610016 33161760 33366128 33990804 35004080 35122240 35879182 36621360 37536894 37767560 39379590 39512520 41707660 42004896 42488505 45321072 48828480 50049192 52506120 52683360 53818773 56651340 60428096 61648633 62561490 63007344 63220032 66323520 66732256 67981608 70008160 71758364 73242720 75073788 75535120 78759180 79025040 83415320 84009792 84977010 89697955 90642144 93842235 100098384 105012240 105366720 107637546 113302680 123297266 125122980 126014688 133464512 135963216 140016320 143516728 146485440 150147576 151070240 157518360 158050080 161456319 166830640 169954020 179395910 181284288 184945899 187684470 200196768 210024480 215275092 226605360 246594532 250245960 252029376 269093865 271926432 287033456 300295152 302140480 308243165 315036720 316100160 322912638 333661280 339908040 358791820 369891798 375368940 400393536 420048960 430550184 453210720 493189064 500491920 538187730 543852864 554837697 574066912 600590304 616486330 630073440 645825276 667322560 679816080 717583640 739783596 750737880 807281595 861100368 906421440 924729495 986378128 1000983840 1076375460 1109675394 1148133824 1171324027 1201180608 1232972660 1260146880 1291650552 1359632160 1435167280 1479567192 1501475760 1614563190 1722200736 1849458990 1972756256 2001967680 2152750920 2219350788 2342648054 2465945320 2527593953 2583301104 2719264320 2774188485 2870334560 2959134384 3002951520 3229126380 3444401472 3513972081 3698917980 3945512512 4305501840 4438701576 4685296108 4931890640 5055187906 5166602208 5548376970 5740669120 5856620135 5918268768 6005903040 6458252760 7027944162 7397835960 7582781859 8611003680 8877403152 9370592216 9863781280 10110375812 10333204416 10541916243 11096753940 11713240270 11836537536 12637969765 12916505520 14055888324 14795671920 15165563718 17222007360 17569860405 17754806304 18741184432 19727562560 20220751624 21083832486 22193507880 22748345577 23426480540 25275939530 25833011040 28111776648 29591343840 30331127436 35139720810 35509612608 37482368864 37913909295 40441503248 42167664972 44387015760 45496691154 46852961080 48024285107 50551879060 51666022080 52709581215 56223553296 59182687680 60662254872 70279441620 74964737728 75827818590 80883006496 84335329944 88774031520 90993382308 93705922160 96048570214 101103758120 105419162430 112447106592 113741727885 121324509744 140558883240 144072855321 151655637180 161766012992 168670659888 177548063040 181986764616 187411844320 192097140428 202207516240 210838324860 224894213184 227483455770 240121425535 242649019488 281117766480 288145710642 303311274360 337341319776 363973529232 374823688640 384194280856 404415032480 421676649720 432218565963 454966911540 480242851070 485298038976 562235532960 576291421284 606622548720 674682639552 720364276605 727947058464 768388561712 808830064960 843353299440 864437131926 909933823080 960485702140 1124471065920 1152582842568 1213245097440 1440728553210 1455894116928 1536777123424 1686706598880 1728874263852 1819867646160 1920971404280 2161092829815 2305165685136 2426490194880 2881457106420 3073554246848 3373413197760 3457748527704 3639735292320 3841942808560 4322185659630 4610331370272 5762914212840 6915497055408 7279470584640 7683885617120 8644371319260 9220662740544 11525828425680 13830994110816 15367771234240 17288742638520 23051656851360 27661988221632 34577485277040 46103313702720 69154970554080 138309941108160
• Sum of all divisors σ(n): 513194650113600
• Sum of proper divisors (its aliquot sum) s(n): 374884709005440
• 138309941108160 is an abundant number, because the sum of its proper divisors (374884709005440) is greater than itself. Its abundance is 236574767897280

Bases of 138309941108160

• Binary: 11111011100101011001010111010001001110111000000₂
• Hexadecimal: 0x7DCACAE89DC0
• Base-36: 1D0YPJVN40

Squares and roots of 138309941108160

• 138309941108160 squared (138309941108160²) is 19129639809342687448818585600
• 138309941108160 cubed (138309941108160³) is 2645819355450500191606044168503667818496000
• The square root of 138309941108160 is 11760524.6952744417
• The cube root of 138309941108160 is 51715.1512033899

Scales and comparisons

• 138,309,941,108,160 seconds is equal to 4,397,828 years, 15 weeks, 6 days, 13 hours, 36 minutes.
• To count from 1 to 138,309,941,108,160 would take you about ten million, nine hundred ninety-four thousand, five hundred seventy 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 138309941108160 cubic inches would be around 4309.6 feet tall.

Recreational maths with 138309941108160

• 138309941108160 backwards is 061801149903831
• The number of decimal digits it has is: 15
• The sum of 138309941108160's digits is 54
• More coming soon!