13321389342720

Names of 13321389342720

• Cardinal: 13321389342720 can be written as Thirteen trillion, three hundred twenty-one billion, three hundred eighty-nine million, three hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.332138934272 × 10¹³

Factors of 13321389342720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 166

Divisors of 13321389342720

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 137 152 160 190 192 228 240 256 274 285 304 320 361 380 384 411 456 480 512 548 570 608 640 685 722 760 768 822 912 960 1024 1083 1096 1140 1216 1280 1370 1444 1520 1536 1644 1805 1824 1920 2048 2055 2166 2192 2280 2432 2560 2603 2740 2888 3040 3072 3288 3610 3648 3840 4096 4110 4332 4384 4560 4864 5120 5206 5415 5480 5776 6080 6144 6576 7220 7296 7680 7809 8192 8220 8664 8768 9120 9728 10240 10412 10830 10960 11552 12160 12288 13015 13152 14440 14592 15360 15618 16384 16440 17328 17536 18240 18769 19456 20480 20824 21660 21920 23104 24320 24576 26030 26304 28880 29184 30720 31236 32768 32880 34656 35072 36480 37538 38912 39045 40960 41648 43320 43840 46208 48640 49152 49457 52060 52608 56307 57760 58368 61440 62472 65536 65760 69312 70144 72960 75076 77824 78090 81920 83296 86640 87680 92416 93845 97280 98304 98914 104120 105216 112614 115520 116736 122880 124944 131072 131520 138624 140288 145920 148371 150152 155648 156180 163840 166592 173280 175360 184832 187690 194560 196608 197828 208240 210432 225228 231040 233472 245760 247285 249888 263040 277248 280576 281535 291840 296742 300304 311296 312360 327680 333184 346560 350720 356611 369664 375380 389120 393216 395656 416480 420864 450456 462080 466944 491520 494570 499776 526080 554496 561152 563070 583680 593484 600608 622592 624720 655360 666368 693120 701440 713222 739328 741855 750760 778240 791312 832960 841728 900912 924160 933888 983040 989140 999552 1052160 1069833 1108992 1122304 1126140 1167360 1186968 1201216 1245184 1249440 1332736 1386240 1402880 1426444 1478656 1483710 1501520 1556480 1582624 1665920 1683456 1783055 1801824 1848320 1867776 1966080 1978280 1999104 2104320 2139666 2217984 2244608 2252280 2334720 2373936 2402432 2490368 2498880 2665472 2772480 2805760 2852888 2957312 2967420 3003040 3112960 3165248 3331840 3366912 3566110 3603648 3696640 3735552 3956560 3998208 4208640 4279332 4435968 4489216 4504560 4669440 4747872 4804864 4997760 5330944 5349165 5544960 5611520 5705776 5914624 5934840 6006080 6225920 6330496 6663680 6733824 6775609 7132220 7207296 7393280 7471104 7913120 7996416 8417280 8558664 8871936 8978432 9009120 9338880 9495744 9609728 9995520 10661888 10698330 11089920 11223040 11411552 11829248 11869680 12012160 12451840 12660992 13327360 13467648 13551218 14264440 14414592 14786560 15826240 15992832 16834560 17117328 17743872 17956864 18018240 18677760 18991488 19219456 19991040 20326827 21323776 21396660 22179840 22446080 22823104 23658496 23739360 24024320 25321984 26654720 26935296 27102436 28528880 28829184 29573120 31652480 31985664 33669120 33878045 34234656 35487744 36036480 37355520 37982976 38438912 39982080 40653654 42647552 42793320 44359680 44892160 45646208 47316992 47478720 48048640 50643968 53309440 53870592 54204872 57057760 57658368 59146240 63304960 63971328 67338240 67756090 68469312 70975488 72072960 75965952 76877824 79964160 81307308 85295104 85586640 88719360 89784320 91292416 94957440 96097280 101287936 101634135 106618880 108409744 114115520 115316736 118292480 126609920 127942656 134676480 135512180 136938624 141950976 144145920 151931904 153755648 159928320 162614616 170590208 171173280 177438720 182584832 189914880 192194560 202575872 203268270 213237760 216819488 228231040 230633472 236584960 253219840 255885312 269352960 271024360 273877248 288291840 303863808 307511296 319856640 325229232 341180416 342346560 354877440 365169664 379829760 384389120 405151744 406536540 426475520 433638976 456462080 461266944 506439680 511770624 542048720 547754496 576583680 607727616 615022592 639713280 650458464 684693120 709754880 730339328 759659520 768778240 810303488 813073080 852951040 867277952 912924160 922533888 1012879360 1023541248 1084097440 1095508992 1153167360 1215455232 1230045184 1279426560 1300916928 1369386240 1460678656 1519319040 1537556480 1620606976 1626146160 1705902080 1734555904 1825848320 1845067776 2025758720 2168194880 2191017984 2306334720 2430910464 2460090368 2558853120 2601833856 2738772480 2921357312 3038638080 3075112960 3241213952 3252292320 3469111808 3651696640 3690135552 4051517440 4336389760 4382035968 4612669440 4861820928 5117706240 5203667712 5477544960 5842714624 6077276160 6150225920 6482427904 6504584640 6938223616 7303393280 7380271104 8103034880 8672779520 8764071936 9225338880 9723641856 10407335424 10955089920 11685429248 12154552320 12300451840 13009169280 13876447232 14606786560 16206069760 17345559040 17528143872 18450677760 19447283712 20814670848 21910179840 23370858496 24309104640 26018338560 27752894464 29213573120 32412139520 34691118080 35056287744 36901355520 41629341696 43820359680 46741716992 48618209280 52036677120 55505788928 58427146240 69382236160 70112575488 83258683392 87640719360 97236418560 104073354240 111011577856 116854292480 138764472320 140225150976 166517366784 175281438720 208146708480 222023155712 233708584960 277528944640 333034733568 350562877440 416293416960 444046311424 555057889280 666069467136 701125754880 832586833920 888092622848 1110115778560 1332138934272 1665173667840 2220231557120 2664277868544 3330347335680 4440463114240 6660694671360 13321389342720
• Sum of all divisors σ(n): 45320751937944
• Sum of proper divisors (its aliquot sum) s(n): 31999362595224
• 13321389342720 is an abundant number, because the sum of its proper divisors (31999362595224) is greater than itself. Its abundance is 18677973252504

Bases of 13321389342720

• Binary: 11000001110110100000101011100000000000000000₂
• Hexadecimal: 0xC1DA0AE0000
• Base-36: 4PZRF9LHC

Squares and roots of 13321389342720

• 13321389342720 squared (13321389342720²) is 177459414020333993616998400
• 13321389342720 cubed (13321389342720³) is 2364005946695813411944418991195291648000
• The square root of 13321389342720 is 3649847.8519960253
• The cube root of 13321389342720 is 23705.5393312469

Scales and comparisons

• 13,321,389,342,720 seconds is equal to 423,578 years, 50 weeks, 5 days, 32 minutes.
• To count from 1 to 13,321,389,342,720 would take you about one million, fifty-eight thousand, nine hundred forty-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 13321389342720 cubic inches would be around 1975.5 feet tall.

Recreational maths with 13321389342720

• 13321389342720 backwards is 02724398312331
• 13321389342720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13321389342720's digits is 48
• More coming soon!