4815381312

Names of 4815381312

• Cardinal: 4815381312 can be written as Four billion, eight hundred fifteen million, three hundred eighty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.815381312 × 10⁹

Factors of 4815381312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 172

Divisors of 4815381312

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 71 72 81 84 89 96 98 108 112 126 142 144 147 162 168 178 189 192 196 213 216 224 243 252 267 284 288 294 324 336 356 378 392 426 432 441 448 486 497 504 534 567 568 576 588 623 639 648 672 712 756 784 801 852 864 882 972 994 1008 1068 1134 1136 1176 1246 1278 1296 1323 1344 1424 1491 1512 1568 1602 1701 1704 1728 1764 1869 1917 1944 1988 2016 2136 2268 2272 2352 2403 2492 2556 2592 2646 2848 2982 3024 3136 3204 3402 3408 3479 3528 3738 3834 3888 3969 3976 4032 4272 4361 4473 4536 4544 4704 4806 4984 5112 5184 5292 5607 5696 5751 5964 6048 6319 6408 6804 6816 6958 7056 7209 7476 7668 7776 7938 7952 8544 8722 8946 9072 9408 9612 9968 10224 10437 10584 11214 11502 11907 11928 12096 12638 12816 13083 13419 13608 13632 13916 14112 14418 14952 15336 15552 15876 15904 16821 17088 17253 17444 17892 18144 18957 19224 19936 20448 20874 21168 21627 22428 23004 23814 23856 25276 25632 26166 26838 27216 27832 28224 28836 29904 30672 31311 31752 31808 33642 34506 34888 35784 36288 37914 38448 39249 39872 40257 40896 41748 42336 43254 44233 44856 46008 47628 47712 50463 50552 51264 52332 53676 54432 55664 56871 57672 59808 61344 62622 63504 67284 69012 69776 71568 75828 76896 78498 80514 83496 84672 86508 88466 89712 92016 93933 95256 95424 100926 101104 104664 107352 108864 111328 113742 115344 117747 119616 120771 122688 125244 127008 132699 134568 138024 139552 143136 151389 151656 153792 156996 161028 166992 170613 173016 176932 179424 184032 187866 190512 201852 202208 209328 214704 222656 227484 230688 235494 241542 250488 254016 265398 269136 276048 279104 281799 286272 302778 303312 309631 313992 322056 333984 341226 346032 353241 353864 358848 368064 375732 381024 398097 403704 404416 418656 429408 454968 461376 470988 483084 500976 511839 530796 538272 552096 563598 605556 606624 619262 627984 644112 667968 682452 692064 706482 707728 751464 762048 796194 807408 837312 845397 858816 909936 928893 941976 966168 1001952 1023678 1059723 1061592 1076544 1104192 1127196 1194291 1211112 1213248 1238524 1255968 1288224 1364904 1384128 1412964 1415456 1502928 1535517 1592388 1614816 1690794 1819872 1857786 1883952 1932336 2003904 2047356 2119446 2123184 2254392 2388582 2422224 2477048 2511936 2576448 2729808 2786679 2825928 2830912 3005856 3071034 3184776 3229632 3381588 3582873 3639744 3715572 3767904 3864672 4094712 4238892 4246368 4508784 4777164 4844448 4954096 5459616 5573358 5651856 6011712 6142068 6369552 6763176 7165746 7431144 7535808 7729344 8189424 8360037 8477784 8492736 9017568 9554328 9688896 9908192 10748619 10919232 11146716 11303712 12284136 12739104 13526352 14331492 14862288 16378848 16720074 16955568 18035136 19108656 19816384 21497238 22293432 22607424 24568272 25080111 25478208 27052704 28662984 29724576 32757696 33440148 33911136 38217312 42994476 44586864 49136544 50160222 54105408 57325968 59449152 66880296 67822272 75240333 76434624 85988952 89173728 98273088 100320444 114651936 133760592 150480666 171977904 178347456 200640888 229303872 267521184 300961332 343955808 401281776 535042368 601922664 687911616 802563552 1203845328 1605127104 2407690656 4815381312
• Sum of all divisors σ(n): 17074774080
• Sum of proper divisors (its aliquot sum) s(n): 12259392768
• 4815381312 is an abundant number, because the sum of its proper divisors (12259392768) is greater than itself. Its abundance is 7444011456

Bases of 4815381312

• Binary: 100011111000001001110001101000000₂
• Hexadecimal: 0x11F04E340
• Base-36: 27MYC00

Squares and roots of 4815381312

• 4815381312 squared (4815381312²) is 23187897179958841344
• 4815381312 cubed (4815381312³) is 111658566744951305537070563328
• The square root of 4815381312 is 69392.9485754857
• The cube root of 4815381312 is 1688.6652289949

Scales and comparisons

• 4,815,381,312 seconds is equal to 153 years, 5 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 4,815,381,312 would take you about three hundred 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 4815381312 cubic inches would be around 140.7 feet tall.

Recreational maths with 4815381312

• 4815381312 backwards is 2131835184
• 4815381312 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4815381312's digits is 36
• More coming soon!