13195359450

Names of 13195359450

• Cardinal: 13195359450 can be written as Thirteen billion, one hundred ninety-five million, three hundred fifty-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.319535945 × 10¹⁰

Factors of 13195359450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3571

Divisors of 13195359450

• Number of divisors d(n): 324
• 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 98 105 117 126 130 147 150 169 175 182 195 210 225 234 245 273 294 315 325 338 350 390 441 450 455 490 507 525 546 585 630 637 650 735 819 845 882 910 975 1014 1050 1170 1183 1225 1274 1365 1470 1521 1575 1638 1690 1911 1950 2205 2275 2366 2450 2535 2730 2925 3042 3150 3185 3541 3549 3675 3822 4095 4225 4410 4550 5070 5733 5850 5915 6370 6825 7082 7098 7350 7605 8190 8281 8450 9555 10623 10647 11025 11466 11830 12675 13650 15210 15925 16562 17705 17745 19110 20475 21246 21294 22050 24787 24843 25350 28665 29575 31850 31869 35410 35490 38025 40950 41405 46033 47775 49574 49686 53115 53235 57330 59150 63738 74361 74529 76050 82810 88525 88725 92066 95550 106230 106470 123935 124215 138099 143325 148722 149058 159345 173509 177050 177450 207025 223083 230165 247870 248430 265575 266175 276198 286650 318690 322231 347018 371805 372645 414050 414297 446166 460330 520527 531150 532350 598429 619675 621075 644462 690495 743610 745290 796725 828594 867545 966693 1041054 1115415 1150825 1196858 1239350 1242150 1380990 1561581 1593450 1611155 1735090 1795287 1859025 1863225 1933386 2071485 2230830 2255617 2301650 2602635 2900079 2992145 3123162 3222310 3452475 3590574 3718050 3726450 4142970 4189003 4337725 4511234 4833465 5205270 5385861 5577075 5800158 5984290 6766851 6904950 7807905 8055775 8378006 8675450 8976435 9666930 10357425 10771722 11154150 11278085 12567009 13013175 13533702 14500395 14960725 15615810 16111550 17952870 20300553 20714850 20945015 22556170 24167325 25134018 26026350 26929305 29000790 29323021 29921450 33834255 37701027 39039525 40601106 41890030 44882175 48334650 53858610 56390425 58646042 62835045 67668510 72501975 75402054 78079050 87969063 89764350 101502765 104725075 112780850 125670090 134646525 145003950 146615105 169171275 175938126 188505135 203005530 209450150 263907189 269293050 293230210 314175225 338342550 377010270 439845315 507513825 527814378 628350450 733075525 879690630 942525675 1015027650 1319535945 1466151050 1885051350 2199226575 2639071890 4398453150 6597679725 13195359450
• Sum of all divisors σ(n): 44668441818
• Sum of proper divisors (its aliquot sum) s(n): 31473082368
• 13195359450 is an abundant number, because the sum of its proper divisors (31473082368) is greater than itself. Its abundance is 18277722918

Bases of 13195359450

• Binary: 1100010010100000010011010011011010₂
• Hexadecimal: 0x3128134DA
• Base-36: 6286CII

Squares and roots of 13195359450

• 13195359450 squared (13195359450²) is 174117511014704302500
• 13195359450 cubed (13195359450³) is 2297543144378357506949033625000
• The square root of 13195359450 is 114871.0557538321
• The cube root of 13195359450 is 2363.0545200401

Scales and comparisons

• 13,195,359,450 seconds is equal to 419 years, 29 weeks, 5 days, 1 hour, 37 minutes, 30 seconds.
• To count from 1 to 13,195,359,450 would take you about eight hundred thirty-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 13195359450 cubic inches would be around 196.9 feet tall.

Recreational maths with 13195359450

• 13195359450 backwards is 05495359131
• 13195359450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13195359450's digits is 45
• More coming soon!