13975137872640

Names of 13975137872640

• Cardinal: 13975137872640 can be written as Thirteen trillion, nine hundred seventy-five billion, one hundred thirty-seven million, eight hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.397513787264 × 10¹³

Factors of 13975137872640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 23761

Divisors of 13975137872640

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 360 384 392 420 441 448 480 490 504 560 576 588 630 640 672 720 735 768 784 840 882 896 960 980 1008 1093 1120 1152 1176 1260 1280 1344 1440 1470 1568 1680 1764 1792 1920 1960 2016 2186 2205 2240 2304 2352 2520 2688 2880 2940 3136 3279 3360 3528 3840 3920 4032 4372 4410 4480 4704 5040 5376 5465 5760 5880 6272 6558 6720 7056 7651 7840 8064 8744 8820 8960 9408 9837 10080 10930 11520 11760 12544 13116 13440 14112 15302 15680 16128 16395 17488 17640 18816 19674 20160 21860 22651 22953 23520 26232 26880 28224 30604 31360 32790 34976 35280 37632 38255 39348 40320 43720 45302 45906 47040 49185 52464 53557 56448 61208 62720 65580 67953 68859 69952 70560 76510 78696 80640 87440 90604 91812 94080 98370 104928 107114 112896 113255 114765 122416 131160 135906 137718 139904 141120 153020 157392 158557 160671 174880 181208 183624 188160 196740 203859 209856 214228 226510 229530 244832 262320 267785 271812 275436 279808 282240 306040 314784 317114 321342 339765 344295 349760 362416 367248 393480 407718 419712 428456 453020 459060 475671 482013 489664 524640 535570 543624 550872 564480 612080 629568 634228 642684 679530 688590 699520 724832 734496 786960 792785 803355 815436 839424 856912 906040 918120 951342 964026 979328 1019295 1049280 1071140 1087248 1101744 1109899 1224160 1259136 1268456 1285368 1359060 1377180 1399040 1427013 1449664 1468992 1573920 1585570 1606710 1630872 1713824 1812080 1836240 1902684 1928052 1958656 2038590 2098560 2142280 2174496 2203488 2219798 2378355 2410065 2448320 2518272 2536912 2570736 2718120 2754360 2854026 2899328 2937984 3147840 3171140 3213420 3261744 3329697 3427648 3624160 3672480 3805368 3856104 4077180 4197120 4284560 4348992 4406976 4439596 4756710 4820130 4896640 5073824 5141472 5436240 5508720 5549495 5708052 5798656 5875968 6295680 6342280 6426840 6523488 6659394 6855296 7135065 7248320 7344960 7610736 7712208 8154360 8569120 8697984 8813952 8879192 9513420 9640260 9793280 9989091 10147648 10282944 10872480 11017440 11098990 11416104 12591360 12684560 12853680 13046976 13318788 13710592 14270130 14496640 14689920 15221472 15424416 16308720 16648485 17138240 17395968 17627904 17758384 19026840 19280520 19978182 20295296 20565888 21744960 22034880 22197980 22832208 24757543 25369120 25707360 26093952 26637576 28540260 28993280 29379840 30442944 30848832 32617440 33296970 34276480 35516768 38053680 38561040 39956364 40590592 41131776 43489920 44069760 44395960 45664416 49515086 49945455 50738240 51414720 52187904 53275152 57080520 60885888 61697664 65234880 66593940 68552960 71033536 74272629 76107360 77122080 79912728 86979840 88139520 88791920 91328832 99030172 99890910 101476480 102829440 106550304 114161040 121771776 123395328 123787715 130469760 133187880 142067072 148545258 152214720 154244160 159825456 173302801 177583840 182657664 198060344 199781820 202952960 205658880 213100608 222817887 228322080 247575430 260939520 266375760 284134144 297090516 304429440 308488320 319650912 346605602 355167680 365315328 371363145 396120688 399563640 426201216 445635774 456644160 495150860 519908403 532751520 594181032 608858880 616976640 639301824 693211204 710335360 742726290 792241376 799127280 852402432 866514005 891271548 913288320 990301720 1039816806 1065503040 1114089435 1188362064 1213119607 1278603648 1386422408 1420670720 1485452580 1559725209 1584482752 1598254560 1733028010 1782543096 1826576640 1980603440 2079633612 2131006080 2228178870 2376724128 2426239214 2557207296 2599542015 2772844816 2970905160 3119450418 3168965504 3196509120 3466056020 3565086192 3639358821 3961206880 4159267224 4262012160 4456357740 4753448256 4852478428 5199084030 5545689632 5941810320 6065598035 6238900836 6337931008 6393018240 6932112040 7130172384 7278717642 7798626045 7922413760 8318534448 8912715480 9506896512 9704956856 10398168060 10918076463 11091379264 11883620640 12131196070 12477801672 12786036480 13864224080 14260344768 14557435284 15597252090 15844827520 16637068896 17825430960 18196794105 19013793024 19409913712 20796336120 21836152926 22182758528 23767241280 24262392140 24955603344 27728448160 28520689536 29114870568 31194504180 31689655040 33274137792 35650861920 36393588210 38819827424 41592672240 43672305852 44365517056 47534482560 48524784280 49911206688 54590382315 55456896320 57041379072 58229741136 62389008360 66548275584 71301723840 72787176420 77639654848 83185344480 87344611704 95068965120 97049568560 99822413376 109180764630 110913792640 116459482272 124778016720 133096551168 142603447680 145574352840 155279309696 166370688960 174689223408 194099137120 199644826752 218361529260 221827585280 232918964544 249556033440 285206895360 291148705680 310558619392 332741377920 349378446816 388198274240 399289653504 436723058520 465837929088 499112066880 582297411360 665482755840 698756893632 776396548480 873446117040 931675858176 998224133760 1164594822720 1397513787264 1552793096960 1746892234080 1996448267520 2329189645440 2795027574528 3493784468160 4658379290880 6987568936320 13975137872640
• Sum of all divisors σ(n): 56300756894928
• Sum of proper divisors (its aliquot sum) s(n): 42325619022288
• 13975137872640 is an abundant number, because the sum of its proper divisors (42325619022288) is greater than itself. Its abundance is 28350481149648

Bases of 13975137872640

• Binary: 11001011010111010111001000001110101100000000₂
• Hexadecimal: 0xCB5D720EB00
• Base-36: 4YC389FK0

Squares and roots of 13975137872640

• 13975137872640 squared (13975137872640²) is 195304478559296864860569600
• 13975137872640 cubed (13975137872640³) is 2729407015010236480081762209962655744000
• The square root of 13975137872640 is 3738333.5689368331
• The cube root of 13975137872640 is 24087.1472203997

Scales and comparisons

• 13,975,137,872,640 seconds is equal to 444,366 years, 8 weeks, 22 hours, 24 minutes.
• To count from 1 to 13,975,137,872,640 would take you about one million, one hundred ten thousand, nine hundred fifteen 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 13975137872640 cubic inches would be around 2007.3 feet tall.

Recreational maths with 13975137872640

• 13975137872640 backwards is 04627873157931
• 13975137872640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13975137872640's digits is 63
• More coming soon!