18097486912512

Names of 18097486912512

• Cardinal: 18097486912512 can be written as Eighteen trillion, ninety-seven billion, four hundred eighty-six million, nine hundred twelve thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.8097486912512 × 10¹³

Factors of 18097486912512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1873

Divisors of 18097486912512

• Number of divisors d(n): 462
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 729 756 768 864 896 972 1008 1024 1134 1152 1296 1344 1458 1512 1536 1701 1728 1792 1861 1944 2016 2268 2304 2592 2688 2916 3024 3072 3402 3456 3584 3722 3888 4032 4536 4608 5103 5184 5376 5583 5832 6048 6804 6912 7168 7444 7776 8064 9072 9216 10206 10368 10752 11166 11664 12096 13027 13608 13824 14888 15552 16128 16749 18144 20412 20736 21504 22332 23328 24192 26054 27216 27648 29776 31104 32256 33498 36288 39081 40824 41472 44664 46656 48384 50247 52108 54432 59552 62208 64512 66996 72576 78162 81648 82944 89328 93312 96768 100494 104216 108864 117243 119104 124416 133992 145152 150741 156324 163296 178656 186624 193536 200988 208432 217728 234486 238208 248832 267984 290304 301482 312648 326592 351729 357312 373248 401976 416864 435456 452223 468972 476416 535968 580608 602964 625296 653184 703458 714624 746496 803952 833728 870912 904446 937944 952832 1055187 1071936 1205928 1250592 1306368 1356669 1406916 1429248 1607904 1667456 1741824 1808892 1875888 1905664 2110374 2143872 2411856 2501184 2612736 2713338 2813832 2858496 3165561 3215808 3334912 3463321 3617784 3751776 4220748 4287744 4823712 5002368 5225472 5426676 5627664 5716992 6331122 6431616 6669824 6926642 7235568 7503552 8441496 8575488 9496683 9647424 10004736 10389963 10853352 11255328 12662244 12863232 13339648 13853284 14471136 15007104 16882992 17150976 18993366 19294848 20009472 20779926 21706704 22510656 24243247 25324488 25726464 27706568 28942272 30014208 31169889 33765984 37986732 38589696 40018944 41559852 43413408 45021312 48486494 50648976 51452928 55413136 57884544 60028416 62339778 67531968 72729741 75973464 77179392 83119704 86826816 90042624 93509667 96972988 101297952 110826272 115769088 120056832 124679556 135063936 145459482 151946928 154358784 166239408 173653632 180085248 187019334 193945976 202595904 218189223 221652544 231538176 249359112 270127872 280529001 290918964 303893856 332478816 347307264 360170496 374038668 387891952 405191808 436378446 443305088 463076352 498718224 540255744 561058002 581837928 607787712 654567669 664957632 694614528 748077336 775783904 810383616 841587003 872756892 886610176 997436448 1080511488 1122116004 1163675856 1215575424 1309135338 1329915264 1389229056 1496154672 1551567808 1620767232 1683174006 1745513784 1773220352 1963703007 1994872896 2244232008 2327351712 2431150848 2524761009 2618270676 2659830528 2992309344 3103135616 3241534464 3366348012 3491027568 3546440704 3927406014 3989745792 4488464016 4654703424 4862301696 5049522018 5236541352 5319661056 5891109021 5984618688 6206271232 6732696024 6982055136 7854812028 7979491584 8976928032 9309406848 9724603392 10099044036 10473082704 10639322112 11782218042 11969237376 12412542464 13465392048 13964110272 15709624056 15958983168 17673327063 17953856064 18618813696 20198088072 20946165408 23564436084 23938474752 24825084928 26930784096 27928220544 31419248112 31917966336 35346654126 35907712128 37237627392 40396176144 41892330816 47128872168 47876949504 53861568192 55856441088 62838496224 70693308252 71815424256 74475254784 80792352288 83784661632 94257744336 95753899008 107723136384 111712882176 125676992448 141386616504 143630848512 161584704576 167569323264 188515488672 215446272768 223425764352 251353984896 282773233008 287261697024 323169409152 335138646528 377030977344 430892545536 502707969792 565546466016 646338818304 670277293056 754061954688 861785091072 1005415939584 1131092932032 1292677636608 1508123909376 2010831879168 2262185864064 2585355273216 3016247818752 4524371728128 6032495637504 9048743456256 18097486912512
• Sum of all divisors σ(n): 62023199631144
• Sum of proper divisors (its aliquot sum) s(n): 43925712718632
• 18097486912512 is an abundant number, because the sum of its proper divisors (43925712718632) is greater than itself. Its abundance is 25828225806120

Bases of 18097486912512

• Binary: 100000111010110100110010001110101110000000000₂
• Hexadecimal: 0x1075A6475C00
• Base-36: 6EXVCG000

Squares and roots of 18097486912512

• 18097486912512 squared (18097486912512²) is 327519032548543122342150144
• 18097486912512 cubed (18097486912512³) is 5927271405145850905919531095618096201728
• The square root of 18097486912512 is 4254114.1160659993
• The cube root of 18097486912512 is 26254.6413743077

Scales and comparisons

• 18,097,486,912,512 seconds is equal to 575,444 years, 5 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 18,097,486,912,512 would take you about one million, four hundred thirty-eight thousand, six hundred ten 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 18097486912512 cubic inches would be around 2187.9 feet tall.

Recreational maths with 18097486912512

• 18097486912512 backwards is 21521968479081
• 18097486912512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18097486912512's digits is 63
• More coming soon!