13418946450

Names of 13418946450

• Cardinal: 13418946450 can be written as Thirteen billion, four hundred eighteen million, nine hundred forty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.341894645 × 10¹⁰

Factors of 13418946450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 307

Divisors of 13418946450

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 42 45 49 50 63 65 70 75 78 90 91 98 105 117 126 130 147 150 169 175 182 195 210 225 234 245 273 277 294 315 325 338 350 390 441 450 455 490 507 525 546 554 585 630 637 650 735 819 831 845 882 910 975 1014 1050 1170 1183 1225 1274 1365 1385 1470 1521 1575 1638 1662 1690 1911 1939 1950 2197 2205 2275 2366 2450 2493 2535 2730 2770 2925 3042 3150 3185 3549 3601 3675 3822 3878 4095 4155 4225 4394 4410 4550 4986 5070 5733 5817 5850 5915 6370 6591 6825 6925 7098 7202 7350 7605 8190 8281 8310 8450 9555 9695 10647 10803 10985 11025 11466 11634 11830 12465 12675 13182 13573 13650 13850 15210 15379 15925 16562 17451 17745 18005 19110 19390 19773 20475 20775 21294 21606 21970 22050 24843 24930 25207 25350 27146 28665 29085 29575 30758 31850 32409 32955 34902 35490 36010 38025 39546 40719 40950 41405 41550 46137 46813 47775 48475 49686 50414 53235 54015 54925 57330 58170 59150 62325 64818 65910 67865 74529 75621 76050 76895 81438 82810 87255 88725 90025 92274 93626 95550 96950 98865 106470 107653 108030 109850 122157 124215 124650 126035 135730 138411 140439 143325 145425 149058 151242 153790 162045 164775 174510 176449 177450 180050 197730 203595 207025 215306 226863 230685 234065 244314 248430 252070 266175 270075 276822 280878 286650 290850 322959 324090 327691 329550 339325 352898 372645 378105 384475 407190 414050 421317 436275 453726 461370 468130 494325 529347 532350 538265 540150 608569 610785 621075 630175 645918 655382 678650 692055 702195 745290 756210 768950 810225 842634 872550 882245 968877 983073 988650 1017975 1058694 1076530 1134315 1153425 1170325 1217138 1221570 1242150 1260350 1384110 1404390 1588041 1614795 1620450 1638455 1764490 1825707 1863225 1890525 1937754 1966146 2035950 2106585 2268630 2293837 2306850 2340650 2646735 2691325 2949219 3042845 3053925 3176082 3229590 3276910 3460275 3510975 3651414 3726450 3781050 4213170 4259983 4411225 4587674 4844385 4915365 5293470 5382650 5477121 5671575 5898438 6085690 6107850 6881511 6920550 7021950 7940205 8073975 8192275 8519966 8822450 9128535 9688770 9830730 10532925 10954242 11343150 11469185 12779949 13233675 13763022 14746095 15214225 15880410 16147950 16384550 18257070 20644533 21065850 21299915 22938370 24221925 24576825 25559898 26467350 27385605 29492190 29819881 30428450 34407555 38339847 39701025 41289066 42599830 45642675 48443850 49153650 54771210 57345925 59639762 63899745 68815110 73730475 76679694 79402050 89459643 91285350 103222665 106499575 114691850 127799490 136928025 147460950 149099405 172037775 178919286 191699235 206445330 212999150 268378929 273856050 298198810 319498725 344075550 383398470 447298215 516113325 536757858 638997450 745497025 894596430 958496175 1032226650 1341894645 1490994050 1916992350 2236491075 2683789290 4472982150 6709473225 13418946450
• Sum of all divisors σ(n): 45595597320
• Sum of proper divisors (its aliquot sum) s(n): 32176650870
• 13418946450 is an abundant number, because the sum of its proper divisors (32176650870) is greater than itself. Its abundance is 18757704420

Bases of 13418946450

• Binary: 1100011111110101001101111110010010₂
• Hexadecimal: 0x31FD4DF92
• Base-36: 65XALCI

Squares and roots of 13418946450

• 13418946450 squared (13418946450²) is 180068123827967602500
• 13418946450 cubed (13418946450³) is 2416324510999466270282386125000
• The square root of 13418946450 is 115840.1763206531
• The cube root of 13418946450 is 2376.3266575081

Scales and comparisons

• 13,418,946,450 seconds is equal to 426 years, 35 weeks, 2 days, 21 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,418,946,450 would take you about eight hundred fifty-three 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 13418946450 cubic inches would be around 198 feet tall.

Recreational maths with 13418946450

• 13418946450 backwards is 05464981431
• 13418946450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13418946450's digits is 45
• More coming soon!