13749420608

Names of 13749420608

• Cardinal: 13749420608 can be written as Thirteen billion, seven hundred forty-nine million, four hundred twenty thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3749420608 × 10¹⁰

Factors of 13749420608

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 208

Divisors of 13749420608

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 29 32 44 46 47 56 58 64 77 88 89 92 94 112 116 154 161 176 178 184 188 203 224 232 253 308 319 322 329 352 356 368 376 406 448 464 506 517 616 623 638 644 658 667 704 712 736 752 812 928 979 1012 1034 1081 1232 1246 1276 1288 1316 1334 1363 1424 1472 1504 1624 1771 1856 1958 2024 2047 2068 2162 2233 2464 2492 2552 2576 2581 2632 2668 2726 2848 3008 3248 3542 3619 3916 4048 4094 4136 4183 4324 4466 4669 4928 4984 5104 5152 5162 5264 5336 5452 5696 6496 6853 7084 7238 7337 7567 7832 8096 8188 8272 8366 8648 8932 9338 9541 9968 10208 10304 10324 10528 10672 10904 11891 12992 13706 14168 14329 14476 14674 14993 15134 15664 16192 16376 16544 16732 17296 17864 18067 18676 19082 19936 20416 20648 21056 21344 21808 22517 23782 27412 28336 28391 28658 28952 29281 29348 29986 30268 31328 31349 32752 33088 33464 34592 35728 36134 37352 38164 39872 41296 42688 43616 45034 46013 47564 51359 54824 56672 56782 57316 57904 58562 58696 59363 59972 60536 62656 62698 65504 66928 69184 71456 72268 74704 76328 82592 83237 87232 90068 92026 95128 96209 102718 104951 109648 113344 113564 114632 115808 117124 117392 118726 119944 121072 121307 125396 131008 133856 142912 144536 149408 152656 157619 165184 166474 180136 184052 190256 192418 198737 205436 209902 219296 219443 227128 229264 231616 234248 234784 237452 239888 242144 242614 250792 267712 289072 298816 305312 315238 322091 332948 344839 360272 368104 380512 384836 397474 410872 415541 419804 438592 438886 454256 458528 468496 469568 474904 479776 484288 485228 501584 578144 610624 630476 644182 652993 665896 673463 689678 720544 736208 761024 769672 794948 821744 831082 839608 849149 877772 908512 917056 936992 949808 959552 970456 1003168 1058299 1156288 1260952 1288364 1305986 1331792 1334377 1346926 1379356 1441088 1472416 1539344 1589896 1643488 1662164 1679216 1698298 1755544 1817024 1873984 1899616 1940912 2006336 2116598 2413873 2521904 2576728 2611972 2663584 2668754 2693852 2758712 2790061 2944832 3078688 3179792 3286976 3324328 3358432 3396596 3511088 3799232 3881824 4233196 4570951 4827746 5043808 5153456 5223944 5327168 5337508 5387704 5517424 5580122 6157376 6359584 6648656 6716864 6793192 7022176 7408093 7763648 8466392 9141902 9340639 9655492 10087616 10306912 10447888 10675016 10775408 11034848 11160244 12719168 13297312 13586384 14044352 14816186 16932784 18283804 18681278 19310984 19530427 20613824 20895776 21350032 21550816 22069696 22320488 26594624 27172768 29632372 30690671 33865568 36567608 37362556 38621968 39060854 41791552 42700064 43101632 44640976 54345536 59264744 61381342 67731136 73135216 74725112 77243936 78121708 85400128 89281952 118529488 122762684 146270432 149450224 154487872 156243416 178563904 214834697 237058976 245525368 292540864 298900448 312486832 429669394 474117952 491050736 597800896 624973664 859338788 982101472 1249947328 1718677576 1964202944 3437355152 6874710304 13749420608
• Sum of all divisors σ(n): 37921996800
• Sum of proper divisors (its aliquot sum) s(n): 24172576192
• 13749420608 is an abundant number, because the sum of its proper divisors (24172576192) is greater than itself. Its abundance is 10423155584

Bases of 13749420608

• Binary: 1100110011100001111000001001000000₂
• Hexadecimal: 0x333878240
• Base-36: 6BE1SU8

Squares and roots of 13749420608

• 13749420608 squared (13749420608²) is 189046567055695089664
• 13749420608 cubed (13749420608³) is 2599280764947227949590609395712
• The square root of 13749420608 is 117257.9234337705
• The cube root of 13749420608 is 2395.6762782365

Scales and comparisons

• 13,749,420,608 seconds is equal to 437 years, 9 weeks, 5 days, 19 hours, 30 minutes, 8 seconds.
• To count from 1 to 13,749,420,608 would take you about eight hundred seventy-four 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 13749420608 cubic inches would be around 199.6 feet tall.

Recreational maths with 13749420608

• 13749420608 backwards is 80602494731
• 13749420608 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13749420608's digits is 44
• More coming soon!