13818501660672

Names of 13818501660672

• Cardinal: 13818501660672 can be written as Thirteen trillion, eight hundred eighteen billion, five hundred one million, six hundred sixty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3818501660672 × 10¹³

Factors of 13818501660672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 938

Divisors of 13818501660672

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 72 74 76 96 111 114 128 144 148 152 171 192 222 228 256 288 296 304 333 342 361 384 444 456 512 576 592 608 666 684 703 722 768 877 888 912 1024 1083 1152 1184 1216 1332 1368 1406 1444 1536 1754 1776 1824 2048 2109 2166 2304 2368 2432 2631 2664 2736 2812 2888 3072 3249 3508 3552 3648 4096 4218 4332 4608 4736 4864 5262 5328 5472 5624 5776 6144 6327 6498 7016 7104 7296 7893 8192 8436 8664 9216 9472 9728 10524 10656 10944 11248 11552 12288 12654 12996 13357 14032 14208 14592 15786 16384 16663 16872 17328 18432 18944 19456 21048 21312 21888 22496 23104 24576 25308 25992 26714 28064 28416 29184 31572 32449 32768 33326 33744 34656 36864 37888 38912 40071 42096 42624 43776 44992 46208 49152 49989 50616 51984 53428 56128 56832 58368 63144 64898 65536 66652 67488 69312 73728 75776 77824 80142 84192 85248 87552 89984 92416 97347 98304 99978 101232 103968 106856 112256 113664 116736 120213 126288 129796 131072 133304 134976 138624 147456 149967 151552 155648 160284 168384 170496 175104 179968 184832 194694 196608 199956 202464 207936 213712 224512 227328 233472 240426 252576 259592 266608 269952 277248 292041 294912 299934 303104 311296 316597 320568 336768 340992 350208 359936 369664 389388 393216 399912 404928 415872 427424 449024 454656 466944 480852 505152 519184 533216 539904 554496 584082 589824 599868 606208 616531 622592 633194 641136 673536 681984 700416 719872 739328 778776 799824 809856 831744 854848 898048 909312 933888 949791 961704 1010304 1038368 1066432 1079808 1108992 1168164 1179648 1199736 1212416 1233062 1245184 1266388 1282272 1347072 1363968 1400832 1439744 1478656 1557552 1599648 1619712 1663488 1709696 1796096 1818624 1849593 1867776 1899582 1923408 2020608 2076736 2132864 2159616 2217984 2336328 2399472 2424832 2466124 2490368 2532776 2564544 2694144 2727936 2801664 2849373 2879488 2957312 3115104 3199296 3239424 3326976 3419392 3592192 3637248 3699186 3735552 3799164 3846816 4041216 4153472 4265728 4319232 4435968 4672656 4798944 4849664 4932248 5065552 5129088 5388288 5455872 5548779 5603328 5698746 5758976 5914624 6230208 6398592 6478848 6653952 6838784 7184384 7274496 7398372 7471104 7598328 7693632 8082432 8306944 8531456 8638464 8871936 9345312 9597888 9864496 10131104 10258176 10776576 10911744 11097558 11206656 11397492 11517952 11714089 11829248 12460416 12797184 12957696 13307904 13677568 14368768 14548992 14796744 15196656 15387264 16164864 16613888 17062912 17276928 17743872 18690624 19195776 19728992 20262208 20516352 21553152 21823488 22195116 22413312 22794984 23035904 23428178 23658496 24920832 25594368 25915392 26615808 27355136 28737536 29593488 30393312 30774528 32329728 33227776 34125824 34553856 35142267 35487744 37381248 38391552 39457984 40524416 41032704 43106304 43646976 44390232 45589968 46071808 46856356 47316992 49841664 51188736 51830784 53231616 54710272 57475072 59186976 60786624 61549056 64659456 66455552 68251648 69107712 70284534 70975488 74762496 76783104 78915968 81048832 82065408 86212608 88780464 91179936 92143616 93712712 99683328 102377472 103661568 105426801 106463232 109420544 114950144 118373952 121573248 123098112 129318912 132911104 136503296 138215424 140569068 141950976 149524992 153566208 157831936 162097664 164130816 172425216 177560928 182359872 187425424 199366656 204754944 207323136 210853602 212926464 218841088 236747904 243146496 246196224 258637824 265822208 273006592 276430848 281138136 299049984 307132416 315663872 324195328 328261632 344850432 355121856 364719744 374850848 398733312 409509888 414646272 421707204 425852928 437682176 473495808 486292992 492392448 517275648 531644416 546013184 562276272 598099968 614264832 631327744 648390656 656523264 710243712 729439488 749701696 797466624 819019776 829292544 843414408 875364352 946991616 972585984 984784896 1034551296 1063288832 1092026368 1124552544 1196199936 1228529664 1262655488 1296781312 1313046528 1420487424 1458878976 1499403392 1594933248 1638039552 1686828816 1750728704 1893983232 1945171968 1969569792 2126577664 2184052736 2249105088 2392399872 2457059328 2525310976 2593562624 2626093056 2840974848 2917757952 2998806784 3189866496 3276079104 3373657632 3787966464 3890343936 3939139584 4253155328 4498210176 4784799744 4914118656 5050621952 5187125248 5252186112 5681949696 5835515904 5997613568 6379732992 6552158208 6747315264 7575932928 7780687872 7878279168 8996420352 9569599488 9828237312 10101243904 10374250496 11363899392 11671031808 11995227136 12759465984 13494630528 15151865856 15561375744 15756558336 17992840704 19139198976 19656474624 20202487808 20748500992 22727798784 23342063616 23990454272 26989261056 30303731712 31122751488 35985681408 38278397952 40404975616 41497001984 45455597568 46684127232 47980908544 53978522112 60607463424 62245502976 71971362816 80809951232 90911195136 93368254464 95961817088 107957044224 121214926848 124491005952 143942725632 181822390272 186736508928 191923634176 215914088448 242429853696 287885451264 363644780544 373473017856 383847268352 431828176896 575770902528 727289561088 767694536704 863656353792 1151541805056 1535389073408 1727312707584 2303083610112 3454625415168 4606167220224 6909250830336 13818501660672
• Sum of all divisors σ(n): 43319626724556
• Sum of proper divisors (its aliquot sum) s(n): 29501125063884
• 13818501660672 is an abundant number, because the sum of its proper divisors (29501125063884) is greater than itself. Its abundance is 15682623403212

Bases of 13818501660672

• Binary: 11001001000101011110111000100000000000000000₂
• Hexadecimal: 0xC915EE20000
• Base-36: 4WC4R3SW0

Squares and roots of 13818501660672

• 13818501660672 squared (13818501660672²) is 190950988145994821831491584
• 13818501660672 cubed (13818501660672³) is 2638656546802388831863979214050791784448
• The square root of 13818501660672 is 3717324.5299101879
• The cube root of 13818501660672 is 23996.8176687175

Scales and comparisons

• 13,818,501,660,672 seconds is equal to 439,385 years, 31 weeks, 4 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,818,501,660,672 would take you about one million, ninety-eight thousand, four hundred sixty-four 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 13818501660672 cubic inches would be around 1999.7 feet tall.

Recreational maths with 13818501660672

• 13818501660672 backwards is 27606610581831
• The number of decimal digits it has is: 14
• The sum of 13818501660672's digits is 54
• More coming soon!