3138394896

Names of 3138394896

• Cardinal: 3138394896 can be written as Three billion, one hundred thirty-eight million, three hundred ninety-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.138394896 × 10⁹

Factors of 3138394896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 137

Divisors of 3138394896

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 36 39 42 46 48 52 54 56 63 69 72 78 81 84 89 91 92 104 108 112 117 126 138 144 156 161 162 168 169 178 182 184 189 207 208 216 234 252 267 273 276 299 312 322 324 336 338 351 356 364 368 378 414 432 468 483 504 507 534 546 552 567 598 621 623 624 644 648 676 702 712 728 756 801 819 828 897 936 966 1008 1014 1053 1068 1092 1104 1134 1157 1183 1196 1242 1246 1288 1296 1352 1404 1424 1449 1456 1512 1521 1602 1638 1656 1794 1863 1869 1872 1932 2028 2047 2093 2106 2136 2184 2268 2314 2366 2392 2403 2457 2484 2492 2576 2691 2704 2808 2898 3024 3042 3204 3276 3312 3471 3549 3588 3726 3738 3864 3887 4056 4094 4186 4212 4272 4347 4368 4536 4563 4628 4732 4784 4806 4914 4968 4984 5382 5607 5616 5796 6084 6141 6279 6408 6552 6942 7098 7176 7209 7371 7452 7476 7728 7774 8073 8099 8112 8188 8372 8424 8694 9072 9126 9256 9464 9612 9828 9936 9968 10413 10647 10764 11214 11592 11661 12168 12282 12558 12816 13041 13104 13689 13884 14196 14329 14352 14418 14742 14904 14952 15041 15548 16146 16198 16376 16744 16821 16848 17388 18252 18423 18512 18837 18928 19224 19656 20826 21294 21528 22428 23184 23322 24219 24297 24336 24564 25116 26082 26611 27209 27378 27768 28392 28658 28836 29484 29808 29904 30082 31096 31239 31941 32292 32396 32752 33488 33642 34776 34983 36504 36846 37674 38448 39312 41652 42588 42987 43056 44856 45123 46644 48438 48594 49128 50232 50463 52164 53222 54418 54756 55269 55536 56511 56784 57316 57672 58968 60164 62192 62478 63882 64584 64792 67284 69552 69966 72891 73008 73692 75348 79833 81627 83304 85176 85974 89712 90246 93288 93717 95823 96876 97188 98256 100464 100926 104328 104949 105287 106444 108836 109512 110538 113022 114632 115344 117936 120328 124956 127764 128961 129168 129584 134568 135369 139932 145782 147384 150696 159666 163254 165807 166608 169533 170352 171948 180492 186277 186576 187434 191646 193752 194376 201852 208656 209898 210574 212888 217672 218673 219024 221076 226044 229264 239499 240656 244881 249912 255528 257922 269136 270738 279864 291564 294768 301392 314847 315861 319332 326508 331614 339066 343896 345943 360984 372554 374868 383292 386883 387504 388752 403704 406107 419796 421148 425776 435344 437346 442152 452088 478998 489762 499824 511056 515844 541476 558831 559728 583128 629694 631722 638664 653016 656019 663228 678132 687792 691886 718497 721968 734643 745108 749736 766584 773766 807408 812214 839592 842296 874692 884304 904176 947583 957996 979524 1031688 1037829 1082952 1117662 1160649 1166256 1218321 1259388 1263444 1277328 1306032 1312038 1326456 1356264 1383772 1436994 1469286 1490216 1499472 1533168 1547532 1624428 1676493 1679184 1684592 1749384 1895166 1915992 1959048 2063376 2075658 2155491 2165904 2203929 2235324 2321298 2421601 2436642 2518776 2526888 2624076 2652912 2712528 2767544 2842749 2873988 2938572 2980432 3095064 3113487 3248856 3352986 3498768 3790332 3831984 3918096 4151316 4310982 4407858 4470648 4642596 4843202 4873284 5029479 5037552 5053776 5248152 5535088 5685498 5747976 5877144 6190128 6226974 6497712 6705972 7264803 7580664 8302632 8528247 8621964 8815716 8941296 9285192 9340461 9686404 9746568 10058958 10496304 11370996 11495952 11754288 12453948 13411944 14529606 15088437 15161328 16605264 17056494 17243928 17631432 18570384 18680922 19372808 19493136 20117916 21794409 22741992 24907896 26823888 28021383 29059212 30176874 34112988 34487856 35262864 37361844 38745616 40235832 43588818 45483984 49815792 56042766 58118424 60353748 65383227 68225976 74723688 80471664 87177636 112085532 116236848 120707496 130766454 136451952 149447376 174355272 196149681 224171064 241414992 261532908 348710544 392299362 448342128 523065816 784598724 1046131632 1569197448 3138394896
• Sum of all divisors σ(n): 11861562240
• Sum of proper divisors (its aliquot sum) s(n): 8723167344
• 3138394896 is an abundant number, because the sum of its proper divisors (8723167344) is greater than itself. Its abundance is 5584772448

Bases of 3138394896

• Binary: 10111011000100000001101100010000₂
• Hexadecimal: 0xBB101B10
• Base-36: 1FWIP00

Squares and roots of 3138394896

• 3138394896 squared (3138394896²) is 9849522523238850816
• 3138394896 cubed (3138394896³) is 30911691214969850789839835136
• The square root of 3138394896 is 56021.3789191233
• The cube root of 3138394896 is 1464.0947936471

Scales and comparisons

• 3,138,394,896 seconds is equal to 99 years, 41 weeks, 1 day, 21 minutes, 36 seconds.
• To count from 1 to 3,138,394,896 would take you about one hundred ninety-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 3138394896 cubic inches would be around 122 feet tall.

Recreational maths with 3138394896

• 3138394896 backwards is 6984938313
• 3138394896 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3138394896's digits is 54
• More coming soon!