6438362112

Names of 6438362112

• Cardinal: 6438362112 can be written as Six billion, four hundred thirty-eight million, three hundred sixty-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 6.438362112 × 10⁹

Factors of 6438362112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 878

Divisors of 6438362112

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 81 84 91 96 104 108 112 117 126 128 144 156 162 168 182 189 192 208 216 224 234 252 256 273 288 312 324 336 351 364 378 384 416 432 448 468 504 512 546 567 576 624 648 672 702 728 756 768 819 832 853 864 896 936 1008 1024 1053 1092 1134 1152 1248 1296 1344 1404 1456 1512 1536 1638 1664 1706 1728 1792 1872 2016 2106 2184 2268 2304 2457 2496 2559 2592 2688 2808 2912 3024 3072 3276 3328 3412 3456 3584 3744 4032 4212 4368 4536 4608 4914 4992 5118 5184 5376 5616 5824 5971 6048 6552 6656 6824 6912 7168 7371 7488 7677 8064 8424 8736 9072 9216 9828 9984 10236 10368 10752 11089 11232 11648 11942 12096 13104 13312 13648 13824 14742 14976 15354 16128 16848 17472 17913 18144 19656 19968 20472 20736 21504 22178 22464 23031 23296 23884 24192 26208 27296 27648 29484 29952 30708 32256 33267 33696 34944 35826 36288 39312 39936 40944 41472 44356 44928 46062 46592 47768 48384 52416 53739 54592 58968 59904 61416 64512 66534 67392 69093 69888 71652 72576 77623 78624 81888 82944 88712 89856 92124 93184 95536 96768 99801 104832 107478 109184 117936 119808 122832 133068 134784 138186 139776 143304 145152 155246 157248 161217 163776 177424 179712 184248 191072 193536 199602 209664 214956 218368 232869 235872 245664 266136 269568 276372 279552 286608 290304 299403 310492 314496 322434 327552 354848 359424 368496 382144 399204 419328 429912 436736 465738 471744 483651 491328 532272 539136 552744 573216 580608 598806 620984 628992 644868 655104 698607 709696 736992 764288 798408 838656 859824 873472 898209 931476 943488 967302 982656 1064544 1078272 1105488 1146432 1197612 1241968 1257984 1289736 1310208 1397214 1419392 1473984 1528576 1596816 1719648 1796418 1862952 1886976 1934604 1965312 2095821 2129088 2210976 2292864 2395224 2483936 2515968 2579472 2620416 2794428 2838784 2947968 3057152 3193632 3439296 3592836 3725904 3773952 3869208 3930624 4191642 4258176 4421952 4585728 4790448 4967872 5158944 5588856 5677568 5895936 6114304 6287463 6387264 6878592 7185672 7451808 7547904 7738416 7861248 8383284 8516352 8843904 9171456 9580896 9935744 10317888 11177712 11355136 11791872 12574926 12774528 13757184 14371344 14903616 15476832 16766568 17032704 17687808 18342912 19161792 19871488 20635776 22355424 23583744 25149852 25549056 27514368 28742688 29807232 30953664 33533136 34065408 35375616 38323584 39742976 41271552 44710848 50299704 51098112 55028736 57485376 59614464 61907328 67066272 70751232 76647168 79485952 82543104 89421696 100599408 102196224 114970752 119228928 123814656 134132544 153294336 165086208 178843392 201198816 229941504 238457856 247629312 268265088 306588672 357686784 402397632 459883008 495258624 536530176 715373568 804795264 919766016 1073060352 1609590528 2146120704 3219181056 6438362112
• Sum of all divisors σ(n): 23690766176
• Sum of proper divisors (its aliquot sum) s(n): 17252404064
• 6438362112 is an abundant number, because the sum of its proper divisors (17252404064) is greater than itself. Its abundance is 10814041952

Bases of 6438362112

• Binary: 101111111110000011001110000000000₂
• Hexadecimal: 0x17FC19C00
• Base-36: 2YH8G00

Squares and roots of 6438362112

• 6438362112 squared (6438362112²) is 41452506685237100544
• 6438362112 cubed (6438362112³) is 266886248489657257879224188928
• The square root of 6438362112 is 80239.4049828389
• The cube root of 6438362112 is 1860.3377534407

Scales and comparisons

• 6,438,362,112 seconds is equal to 204 years, 37 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 6,438,362,112 would take you about four 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 6438362112 cubic inches would be around 155 feet tall.

Recreational maths with 6438362112

• 6438362112 backwards is 2112638346
• 6438362112 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6438362112's digits is 36
• More coming soon!