13699837872

Names of 13699837872

• Cardinal: 13699837872 can be written as Thirteen billion, six hundred ninety-nine million, eight hundred thirty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3699837872 × 10¹⁰

Factors of 13699837872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 841

Divisors of 13699837872

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 49 51 56 63 68 72 84 98 102 112 119 126 136 144 147 153 168 181 196 204 238 252 272 294 306 336 357 362 392 408 441 476 504 543 588 612 631 714 724 784 816 833 882 952 1008 1071 1086 1176 1224 1262 1267 1428 1448 1629 1666 1764 1893 1904 2142 2172 2352 2448 2499 2524 2534 2856 2896 3077 3258 3332 3528 3786 3801 4284 4344 4417 4998 5048 5068 5679 5712 6154 6516 6664 7056 7497 7572 7602 8568 8688 8834 8869 9231 9996 10096 10136 10727 11358 11403 12308 13032 13251 13328 14994 15144 15204 17136 17668 17738 18462 19992 20272 21454 21539 22716 22806 24616 26064 26502 26607 27693 29988 30288 30408 30919 32181 35336 35476 36924 39753 39984 42908 43078 45432 45612 49232 53004 53214 55386 59976 60816 61838 64362 64617 70672 70952 73848 75089 79506 79821 85816 86156 90864 91224 92757 96543 106008 106428 110772 114211 119952 123676 128724 129234 141904 147696 150178 150773 159012 159642 171632 172312 182448 185514 193086 193851 212016 212856 221544 225267 228422 247352 257448 258468 278271 300356 301546 318024 319284 342633 344624 371028 386172 387702 425712 443088 450534 452319 456844 494704 514896 516936 525623 556542 600712 603092 636048 638568 675801 685266 742056 772344 775404 799477 901068 904638 913688 1027899 1033872 1051246 1113084 1201424 1206184 1277136 1351602 1356957 1370532 1484112 1544688 1550808 1576869 1598954 1802136 1809276 1827376 1941587 2055798 2102492 2226168 2398431 2412368 2703204 2713914 2741064 3101616 3153738 3197908 3604272 3618552 3883174 4111596 4204984 4452336 4730607 4796862 5406408 5427828 5482128 5596339 5824761 6307476 6395816 7195293 7237104 7766348 8223192 8409968 9461214 9593724 10812816 10855656 11192678 11649522 12614952 12791632 13591109 14390586 15532696 16446384 16789017 17474283 18922428 19187448 21711312 22385356 23299044 25229904 27182218 28781172 31065392 33578034 34948566 37844856 38374896 40773327 44770712 46598088 50367051 54364436 57562344 67156068 69897132 75689712 81546654 89541424 93196176 95137763 100734102 108728872 115124688 122319981 134312136 139794264 163093308 190275526 201468204 217457744 244639962 268624272 279588528 285413289 326186616 380551052 402936408 489279924 570826578 652373232 761102104 805872816 856239867 978559848 1141653156 1522204208 1712479734 1957119696 2283306312 3424959468 4566612624 6849918936 13699837872
• Sum of all divisors σ(n): 47559893472
• Sum of proper divisors (its aliquot sum) s(n): 33860055600
• 13699837872 is an abundant number, because the sum of its proper divisors (33860055600) is greater than itself. Its abundance is 20160217728

Bases of 13699837872

• Binary: 1100110000100100101110111110110000₂
• Hexadecimal: 0x33092EFB0
• Base-36: 6AKJ2K0

Squares and roots of 13699837872

• 13699837872 squared (13699837872²) is 187685557719085488384
• 13699837872 cubed (13699837872³) is 2571261711667369310968739278848
• The square root of 13699837872 is 117046.3065286555
• The cube root of 13699837872 is 2392.7930717395

Scales and comparisons

• 13,699,837,872 seconds is equal to 435 years, 31 weeks, 5 days, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,699,837,872 would take you about eight hundred seventy-one 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 13699837872 cubic inches would be around 199.4 feet tall.

Recreational maths with 13699837872

• 13699837872 backwards is 27873899631
• 13699837872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13699837872's digits is 63
• More coming soon!