12724963328

Names of 12724963328

• Cardinal: 12724963328 can be written as Twelve billion, seven hundred twenty-four million, nine hundred sixty-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2724963328 × 10¹⁰

Factors of 12724963328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 207

Divisors of 12724963328

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 31 32 38 44 56 62 64 76 77 88 112 124 128 133 137 152 154 176 209 217 224 248 256 266 274 304 308 341 352 418 434 448 496 512 532 548 589 608 616 682 704 836 868 896 959 992 1024 1064 1096 1178 1216 1232 1364 1408 1463 1507 1672 1736 1792 1918 1984 2048 2128 2192 2356 2387 2432 2464 2603 2728 2816 2926 3014 3344 3472 3584 3836 3968 4123 4247 4256 4384 4712 4774 4864 4928 5206 5456 5632 5852 6028 6479 6688 6944 7168 7672 7936 8246 8494 8512 8768 9424 9548 9728 9856 10412 10549 10912 11264 11704 12056 12958 13376 13888 14336 15344 15872 16492 16988 17024 17536 18221 18848 19096 19456 19712 20824 21098 21824 22528 23408 24112 25916 26752 27776 28633 29729 30688 31744 32984 33976 34048 35072 36442 37696 38192 38912 39424 41648 42196 43648 45353 46717 46816 48224 51832 53504 55552 57266 59458 61376 63488 65968 67952 68096 70144 72884 75392 76384 78848 80693 83296 84392 87296 90706 93434 93632 96448 103664 107008 111104 114532 118916 122752 131936 135904 136192 140288 145768 150784 152768 157696 161386 166592 168784 174592 181412 186868 187264 192896 200431 207328 214016 222208 229064 237832 245504 263872 271808 272384 280576 291536 301568 305536 322772 327019 333184 337568 349184 362824 373736 374528 385792 400862 414656 428032 444416 458128 475664 491008 527744 543616 564851 583072 603136 611072 645544 654038 666368 675136 698368 725648 747472 749056 771584 801724 829312 887623 916256 951328 982016 1055488 1087232 1129702 1166144 1206272 1222144 1291088 1308076 1332736 1350272 1451296 1494944 1498112 1543168 1603448 1658624 1775246 1832512 1902656 1964032 2110976 2174464 2259404 2332288 2444288 2582176 2616152 2665472 2700544 2902592 2989888 2996224 3086336 3206896 3317248 3550492 3665024 3805312 4221952 4348928 4518808 4664576 4888576 5164352 5232304 5330944 5401088 5805184 5979776 6213361 6413792 6634496 7100984 7330048 7610624 8443904 8697856 9037616 9329152 10328704 10464608 10802176 11610368 11959552 12426722 12827584 13268992 14201968 14660096 15221248 18075232 18658304 20657408 20929216 21604352 23220736 23919104 24853444 25655168 28403936 29320192 30442496 36150464 37316608 41314816 41858432 46441472 47838208 49706888 51310336 56807872 58640384 60884992 72300928 82629632 83716864 92882944 95676416 99413776 102620672 113615744 144601856 165259264 167433728 198827552 205241344 227231488 289203712 334867456 397655104 410482688 454462976 578407424 669734912 795310208 908925952 1156814848 1590620416 1817851904 3181240832 6362481664 12724963328
• Sum of all divisors σ(n): 34720358400
• Sum of proper divisors (its aliquot sum) s(n): 21995395072
• 12724963328 is an abundant number, because the sum of its proper divisors (21995395072) is greater than itself. Its abundance is 9270431744

Bases of 12724963328

• Binary: 1011110110011101111000100000000000₂
• Hexadecimal: 0x2F6778800
• Base-36: 5UG44JK

Squares and roots of 12724963328

• 12724963328 squared (12724963328²) is 161924691698944835584
• 12724963328 cubed (12724963328³) is 2060485763766779049101389463552
• The square root of 12724963328 is 112804.9791808855
• The cube root of 12724963328 is 2334.6342175779

Scales and comparisons

• 12,724,963,328 seconds is equal to 404 years, 31 weeks, 6 days, 16 hours, 2 minutes, 8 seconds.
• To count from 1 to 12,724,963,328 would take you about eight hundred nine 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 12724963328 cubic inches would be around 194.6 feet tall.

Recreational maths with 12724963328

• 12724963328 backwards is 82336942721
• The number of decimal digits it has is: 11
• The sum of 12724963328's digits is 47
• More coming soon!