13729319370

Names of 13729319370

• Cardinal: 13729319370 can be written as Thirteen billion, seven hundred twenty-nine million, three hundred nineteen thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.372931937 × 10¹⁰

Factors of 13729319370

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 498

Divisors of 13729319370

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 31 39 45 54 62 65 78 81 90 93 117 130 135 137 155 162 186 195 234 270 274 279 307 310 351 390 403 405 411 465 558 585 614 685 702 806 810 822 837 921 930 1053 1170 1209 1233 1370 1395 1535 1674 1755 1781 1842 2015 2055 2106 2418 2466 2511 2763 2790 3070 3510 3562 3627 3699 3991 4030 4110 4185 4247 4605 5022 5265 5343 5526 6045 6165 7254 7398 7982 8289 8370 8494 8905 9210 9517 10530 10686 10881 11097 11973 12090 12330 12555 12741 13815 16029 16578 17810 18135 18495 19034 19955 21235 21762 22194 23946 24867 25110 25482 26715 27630 28551 32058 32643 35919 36270 36990 38223 39910 41445 42059 42470 47585 48087 49734 53430 54405 55211 55485 57102 59865 63705 65286 71838 76446 80145 82890 84118 85653 95170 96174 107757 108810 110422 110970 114669 119730 123721 124335 126177 127410 142755 144261 160290 163215 165633 171306 179595 191115 210295 215514 229338 240435 247442 248670 252354 256959 276055 285510 288522 323271 326430 331266 344007 359190 371163 378531 382230 420590 428265 480870 496899 513918 538785 546767 552110 573345 618605 630885 646542 688014 721305 742326 757062 770877 828165 856530 993798 1077570 1093534 1113489 1135593 1146690 1237210 1261770 1284795 1303829 1442610 1490697 1541754 1616355 1640301 1656330 1720035 1855815 1892655 2226978 2271186 2484495 2569590 2607658 2733835 2981394 3232710 3280602 3340467 3406779 3440070 3711630 3785310 3854385 3911487 4472091 4920903 4968990 5467670 5567445 5677965 6519145 6680934 6813558 7453485 7708770 7822974 8201505 8944182 9841806 10021401 11134890 11355930 11734461 13038290 14762709 14906970 16403010 16702335 16949777 17033895 19557435 20042802 22360455 23468922 24604515 29525418 33404670 33899554 34067790 35203383 39114870 44288127 44720910 49209030 50107005 50849331 58672305 70406766 73813545 84748885 88576254 100214010 101698662 105610149 117344610 147627090 152547993 169497770 176016915 211220298 221440635 254246655 305095986 352033830 442881270 457643979 508493310 528050745 762739965 915287958 1056101490 1372931937 1525479930 2288219895 2745863874 4576439790 6864659685 13729319370
• Sum of all divisors σ(n): 41473022976
• Sum of proper divisors (its aliquot sum) s(n): 27743703606
• 13729319370 is an abundant number, because the sum of its proper divisors (27743703606) is greater than itself. Its abundance is 14014384236

Bases of 13729319370

• Binary: 1100110010010101001100100111001010₂
• Hexadecimal: 0x33254C9CA
• Base-36: 6B22YMI

Squares and roots of 13729319370

• 13729319370 squared (13729319370²) is 188494210363457196900
• 13729319370 cubed (13729319370³) is 2587897213475867633565073953000
• The square root of 13729319370 is 117172.1783103821
• The cube root of 13729319370 is 2394.5082400319

Scales and comparisons

• 13,729,319,370 seconds is equal to 436 years, 28 weeks, 4 days, 3 hours, 49 minutes, 30 seconds.
• To count from 1 to 13,729,319,370 would take you about eight hundred seventy-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 13729319370 cubic inches would be around 199.5 feet tall.

Recreational maths with 13729319370

• 13729319370 backwards is 07391392731
• 13729319370 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13729319370's digits is 45
• More coming soon!