18493451210752

Names of 18493451210752

• Cardinal: 18493451210752 can be written as Eighteen trillion, four hundred ninety-three billion, four hundred fifty-one million, two hundred ten thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8493451210752 × 10¹³

Factors of 18493451210752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 131136

Divisors of 18493451210752

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 49 56 64 74 76 98 112 128 133 148 152 196 224 256 259 266 296 304 392 448 512 518 532 592 608 703 784 896 931 1024 1036 1064 1184 1216 1406 1568 1792 1813 1862 2048 2072 2128 2368 2432 2812 3136 3584 3626 3724 4096 4144 4256 4736 4864 4921 5624 6272 7168 7252 7448 8288 8512 9472 9728 9842 11248 12544 14336 14504 14896 16576 17024 18944 19456 19684 22496 25088 28672 29008 29792 33152 34048 34447 37888 38912 39368 44992 50176 58016 59584 66304 68096 68894 75776 77824 78736 89984 100352 116032 119168 131071 132608 136192 137788 151552 157472 179968 200704 232064 238336 262142 265216 272384 275576 314944 359936 464128 476672 524284 530432 544768 551152 629888 719872 917497 928256 953344 1048568 1060864 1102304 1259776 1439744 1834994 1856512 1906688 2097136 2204608 2490349 2519552 2879488 3669988 3713024 3813376 4194272 4409216 4849627 4980698 5039104 6422479 7339976 7426048 8388544 8818432 9699254 9961396 10078208 12844958 14679952 16777088 17432443 17636864 19398508 19922792 20156416 25689916 29359904 33554176 33947389 34864886 35273728 38797016 39845584 51379832 58719808 67108352 67894778 69729772 70547456 77594032 79691168 92142913 102759664 117439616 122027101 134216704 135789556 139459544 141094912 155188064 159382336 184285826 205519328 234879232 237631723 244054202 268433408 271579112 278919088 310376128 318764672 368571652 411038656 469758464 475263446 488108404 536866816 543158224 557838176 620752256 637529344 645000391 737143304 822077312 939516928 950526892 976216808 1086316448 1115676352 1241504512 1275058688 1290000782 1474286608 1644154624 1879033856 1901053784 1952433616 2172632896 2231352704 2483009024 2550117376 2580001564 2948573216 3288309248 3758067712 3802107568 3904867232 4345265792 4462705408 4515002737 4966018048 5100234752 5160003128 5897146432 6576618496 7604215136 7809734464 8690531584 8925410816 9030005474 9932036096 10200469504 10320006256 11794292864 13153236992 15208430272 15619468928 17381063168 17850821632 18060010948 19864072192 20640012512 23588585728 26306473984 30416860544 31238937856 34762126336 35701643264 36120021896 41280025024 47177171456 60833721088 62477875712 69524252672 71403286528 72240043792 82560050048 94354342912 121667442176 124955751424 139048505344 144480087584 165120100096 188708685824 243334884352 249911502848 288960175168 330240200192 377417371648 486669768704 499823005696 577920350336 660480400384 973339537408 1155840700672 1320960800768 2311681401344 2641921601536 4623362802688 9246725605376 18493451210752
• Sum of all divisors σ(n): 46508817776640
• Sum of proper divisors (its aliquot sum) s(n): 28015366565888
• 18493451210752 is an abundant number, because the sum of its proper divisors (28015366565888) is greater than itself. Its abundance is 9521915355136

Bases of 18493451210752

• Binary: 100001101000111010111100101110001000000000000₂
• Hexadecimal: 0x10D1D7971000
• Base-36: 6JZRVD3WG

Squares and roots of 18493451210752

• 18493451210752 squared (18493451210752²) is 342007737684464614720405504
• 18493451210752 cubed (18493451210752³) is 6324903410567314546041984369909204779008
• The square root of 18493451210752 is 4300401.2848514497
• The cube root of 18493451210752 is 26444.7412478347

Scales and comparisons

• 18,493,451,210,752 seconds is equal to 588,034 years, 28 weeks, 2 days, 4 hours, 45 minutes, 52 seconds.
• To count from 1 to 18,493,451,210,752 would take you about one million, four hundred seventy thousand and eighty-six 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 18493451210752 cubic inches would be around 2203.7 feet tall.

Recreational maths with 18493451210752

• 18493451210752 backwards is 25701215439481
• The number of decimal digits it has is: 14
• The sum of 18493451210752's digits is 52
• More coming soon!