243240312832

Names of 243240312832

• Cardinal: 243240312832 can be written as Two hundred forty-three billion, two hundred forty million, three hundred twelve thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.43240312832 × 10¹¹

Factors of 243240312832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 247

Divisors of 243240312832

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 11 16 17 19 22 32 34 38 44 61 64 68 76 88 122 128 136 137 152 176 187 209 244 256 272 274 304 323 352 374 418 488 512 544 548 608 646 671 704 748 836 976 1024 1037 1088 1096 1159 1216 1292 1342 1408 1496 1507 1672 1952 2048 2074 2176 2192 2318 2329 2432 2584 2603 2684 2816 2992 3014 3344 3553 3904 4096 4148 4352 4384 4636 4658 4864 5168 5206 5368 5632 5984 6028 6688 7106 7808 8192 8296 8357 8704 8768 9272 9316 9728 10336 10412 10736 11264 11407 11968 12056 12749 13376 14212 15616 16592 16714 17408 17536 18544 18632 19456 19703 20672 20824 21472 22528 22814 23936 24112 25498 25619 26752 28424 28633 31232 33184 33428 34816 35072 37088 37264 38912 39406 41344 41648 42944 44251 45056 45628 47872 48224 50996 51238 53504 56848 57266 62464 66368 66856 69632 70144 74176 74528 77824 78812 82688 83296 85888 88502 90112 91256 91927 95744 96448 101992 102476 107008 113696 114532 124928 132736 133712 139264 140288 142069 148352 149056 155648 157624 158783 165376 166592 171776 177004 182512 183854 191488 192896 203984 204952 214016 216733 227392 229064 249856 265472 267424 280576 284138 296704 298112 315248 317566 330752 333184 343552 354008 365024 367708 382976 385792 407968 409904 428032 433466 454784 458128 486761 499712 530944 534848 561152 568276 593408 596224 630496 635132 661504 666368 687104 708016 730048 735416 765952 771584 815936 819808 856064 866932 909568 916256 973522 1061888 1069696 1122304 1136552 1186816 1192448 1260992 1270264 1323008 1332736 1374208 1416032 1460096 1470832 1531904 1543168 1562759 1631872 1639616 1712128 1733864 1746613 1819136 1832512 1947044 2123776 2139392 2273104 2373632 2384896 2521984 2540528 2646016 2665472 2699311 2748416 2832064 2920192 2941664 3086336 3125518 3263744 3279232 3467728 3493226 3638272 3665024 3894088 4247552 4278784 4546208 4747264 4769792 5043968 5081056 5330944 5398622 5496832 5664128 5840384 5883328 6172672 6251036 6527488 6558464 6935456 6986452 7276544 7330048 7788176 8495104 8557568 9092416 9494528 9539584 10087936 10162112 10661888 10797244 11328256 11680768 11766656 12345344 12502072 13054976 13116928 13870912 13972904 14553088 14660096 15576352 17115136 18184832 19079168 20175872 20324224 21323776 21594488 22656512 23361536 23533312 25004144 26109952 26233856 27741824 27945808 29106176 29320192 29692421 31152704 34230272 36369664 40351744 40648448 43188976 45313024 46723072 47066624 50008288 52219904 52467712 55483648 55891616 58640384 59384842 62305408 68460544 72739328 80703488 81296896 86377952 90626048 93446144 94133248 100016576 104439808 104935424 110967296 111783232 117280768 118769684 124610816 145478656 161406976 162593792 172755904 181252096 188266496 200033152 209870848 221934592 223566464 234561536 237539368 249221632 290957312 325187584 345511808 362504192 376532992 400066304 443869184 447132928 475078736 498443264 581914624 650375168 691023616 753065984 800132608 887738368 894265856 950157472 996886528 1163829248 1300750336 1382047232 1600265216 1775476736 1788531712 1900314944 1993773056 2764094464 3200530432 3577063424 3800629888 3987546112 5528188928 6401060864 7154126848 7601259776 11056377856 12802121728 14308253696 15202519552 22112755712 30405039104 60810078208 121620156416 243240312832
• Sum of all divisors σ(n): 605547135360
• Sum of proper divisors (its aliquot sum) s(n): 362306822528
• 243240312832 is an abundant number, because the sum of its proper divisors (362306822528) is greater than itself. Its abundance is 119066509696

Bases of 243240312832

• Binary: 11100010100010010000001010000000000000₂
• Hexadecimal: 0x38A240A000
• Base-36: 33QR02KG

Squares and roots of 243240312832

• 243240312832 squared (243240312832²) is 59165849786609223860224
• 243240312832 cubed (243240312832³) is 14391519811065948056297604401594368
• The square root of 243240312832 is 493193.9910745061
• The cube root of 243240312832 is 6242.3078730395

Scales and comparisons

• 243,240,312,832 seconds is equal to 7,734 years, 15 weeks, 9 hours, 33 minutes, 52 seconds.
• To count from 1 to 243,240,312,832 would take you about fifteen thousand, four hundred sixty-eight 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 243240312832 cubic inches would be around 520.2 feet tall.

Recreational maths with 243240312832

• 243240312832 backwards is 238213042342
• 243240312832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 243240312832's digits is 34
• More coming soon!