1380474990720

Names of 1380474990720

• Cardinal: 1380474990720 can be written as One trillion, three hundred eighty billion, four hundred seventy-four million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.38047499072 × 10¹²

Factors of 1380474990720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 140914

Divisors of 1380474990720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 486 504 540 560 567 576 630 640 648 672 720 729 756 810 840 864 896 945 960 972 1008 1080 1120 1134 1152 1215 1260 1296 1344 1440 1458 1512 1620 1680 1701 1728 1890 1920 1944 2016 2160 2187 2240 2268 2430 2520 2592 2688 2835 2880 2916 3024 3240 3360 3402 3456 3645 3780 3888 4032 4320 4374 4480 4536 4860 5040 5103 5184 5670 5760 5832 6048 6480 6720 6804 7290 7560 7776 8064 8505 8640 8748 9072 9720 10080 10206 10368 10935 11340 11664 12096 12960 13440 13608 14580 15120 15309 15552 17010 17280 17496 18144 19440 20160 20412 21870 22680 23328 24192 25515 25920 27216 29160 30240 30618 31104 34020 34992 36288 38880 40320 40824 43740 45360 46656 51030 51840 54432 58320 60480 61236 68040 69984 72576 76545 77760 81648 87480 90720 93312 102060 108864 116640 120960 122472 136080 139968 140897 153090 155520 163296 174960 181440 204120 217728 233280 244944 272160 279936 281794 306180 326592 349920 362880 408240 422691 466560 489888 544320 563588 612360 653184 699840 704485 816480 845382 979776 986279 1088640 1127176 1224720 1268073 1399680 1408970 1632960 1690764 1959552 1972558 2113455 2254352 2449440 2536146 2817940 2958837 3265920 3381528 3804219 3945116 4226910 4508704 4898880 4931395 5072292 5635880 5917674 6340365 6763056 7608438 7890232 8453820 8876511 9017408 9797760 9862790 10144584 11271760 11412657 11835348 12680730 13526112 14794185 15216876 15780464 16907640 17753022 18034816 19021095 19725580 20289168 22543520 22825314 23670696 25361460 26629533 27052224 29588370 30433752 31560928 33815280 34237971 35506044 38042190 39451160 40578336 44382555 45087040 45650628 47341392 50722920 53259066 54104448 57063285 59176740 60867504 63121856 67630560 68475942 71012088 76084380 78902320 79888599 81156672 88765110 90174080 91301256 94682784 101445840 102713913 106518132 114126570 118353480 121735008 126243712 133147665 135261120 136951884 142024176 152168760 157804640 159777198 162313344 171189855 177530220 182602512 189365568 202891680 205427826 213036264 228253140 236706960 239665797 243470016 266295330 270522240 273903768 284048352 304337520 308141739 315609280 319554396 342379710 355060440 365205024 378731136 399442995 405783360 410855652 426072528 456506280 473413920 479331594 486940032 513569565 532590660 547807536 568096704 608675040 616283478 631218560 639108792 684759420 710120880 718997391 730410048 798885990 811566720 821711304 852145056 913012560 946827840 958663188 1027139130 1065181320 1095615072 1136193408 1198328985 1217350080 1232566956 1278217584 1369518840 1420241760 1437994782 1460820096 1540708695 1597771980 1643422608 1704290112 1826025120 1893655680 1917326376 2054278260 2130362640 2156992173 2191230144 2396657970 2434700160 2465133912 2556435168 2739037680 2840483520 2875989564 3081417390 3195543960 3286845216 3408580224 3594986955 3652050240 3834652752 4108556520 4260725280 4313984346 4382460288 4793315940 4930267824 5112870336 5478075360 5680967040 5751979128 6162834780 6391087920 6573690432 7189973910 7304100480 7669305504 8217113040 8521450560 8627968692 9586631880 9860535648 10225740672 10784960865 10956150720 11503958256 12325669560 12782175840 13147380864 14379947820 15338611008 16434226080 17042901120 17255937384 19173263760 19721071296 21569921730 21912301440 23007916512 24651339120 25564351680 28759895640 30677222016 32868452160 34511874768 38346527520 39442142592 43139843460 46015833024 49302678240 51128703360 57519791280 65736904320 69023749536 76693055040 86279686920 92031666048 98605356480 115039582560 138047499072 153386110080 172559373840 197210712960 230079165120 276094998144 345118747680 460158330240 690237495360 1380474990720
• Sum of all divisors σ(n): 5656660185600
• Sum of proper divisors (its aliquot sum) s(n): 4276185194880
• 1380474990720 is an abundant number, because the sum of its proper divisors (4276185194880) is greater than itself. Its abundance is 2895710204160

Bases of 1380474990720

• Binary: 10100000101101010101110001011000010000000₂
• Hexadecimal: 0x1416AB8B080
• Base-36: HM6J6000

Squares and roots of 1380474990720

• 1380474990720 squared (1380474990720²) is 1905711200003384086118400
• 1380474990720 cubed (1380474990720³) is 2630786651139671710252893920821248000
• The square root of 1380474990720 is 1174936.1645298011
• The cube root of 1380474990720 is 11134.6400223121

Scales and comparisons

• 1,380,474,990,720 seconds is equal to 43,894 years, 43 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 1,380,474,990,720 would take you about one hundred nine thousand, seven hundred thirty-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 1380474990720 cubic inches would be around 927.9 feet tall.

Recreational maths with 1380474990720

• 1380474990720 backwards is 0270994740831
• 1380474990720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1380474990720's digits is 54
• More coming soon!