13148816640

Names of 13148816640

• Cardinal: 13148816640 can be written as Thirteen billion, one hundred forty-eight million, eight hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.314881664 × 10¹⁰

Factors of 13148816640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 86

Divisors of 13148816640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 53 60 64 69 80 92 96 106 115 120 128 138 159 160 184 192 212 230 240 256 265 276 318 320 345 368 384 424 460 480 530 552 636 640 690 736 768 795 848 920 960 1060 1104 1219 1272 1280 1380 1472 1590 1696 1840 1920 2120 2208 2438 2544 2760 2809 2944 3180 3392 3657 3680 3840 4240 4416 4876 5088 5520 5618 5888 6095 6360 6784 7314 7360 8427 8480 8832 9752 10176 11040 11236 12190 12720 13568 14045 14628 14720 16854 16960 17664 18285 19504 20352 22080 22472 24380 25440 28090 29256 29440 33708 33920 36570 39008 40704 42135 44160 44944 48760 50880 56180 58512 64607 67416 67840 73140 78016 84270 88320 89888 97520 101760 112360 117024 129214 134832 146280 148877 156032 168540 179776 193821 195040 203520 224720 234048 258428 269664 292560 297754 312064 323035 337080 359552 387642 390080 446631 449440 468096 516856 539328 585120 595508 646070 674160 719104 744385 775284 780160 893262 898880 936192 969105 1033712 1078656 1170240 1191016 1292140 1348320 1488770 1550568 1560320 1786524 1797760 1938210 2067424 2157312 2233155 2340480 2382032 2584280 2696640 2977540 3101136 3424171 3573048 3595520 3876420 4134848 4466310 4680960 4764064 5168560 5393280 5955080 6202272 6848342 7146096 7752840 8269696 8932620 9528128 10272513 10337120 10786560 11910160 12404544 13696684 14292192 15505680 16539392 17120855 17865240 19056256 20545026 20674240 23820320 24809088 27393368 28584384 31011360 34241710 35730480 38112512 41090052 41348480 47640640 49618176 51362565 54786736 57168768 62022720 68483420 71460960 82180104 82696960 95281280 102725130 109573472 114337536 124045440 136966840 142921920 164360208 190562560 205450260 219146944 248090880 273933680 285843840 328720416 410900520 438293888 547867360 571687680 657440832 821801040 876587776 1095734720 1314881664 1643602080 2191469440 2629763328 3287204160 4382938880 6574408320 13148816640
• Sum of all divisors σ(n): 44662544640
• Sum of proper divisors (its aliquot sum) s(n): 31513728000
• 13148816640 is an abundant number, because the sum of its proper divisors (31513728000) is greater than itself. Its abundance is 18364911360

Bases of 13148816640

• Binary: 1100001111101110110000010100000000₂
• Hexadecimal: 0x30FBB0500
• Base-36: 61GGRUO

Squares and roots of 13148816640

• 13148816640 squared (13148816640²) is 172891379032340889600
• 13148816640 cubed (13148816640³) is 2273317041532990987324882944000
• The square root of 13148816640 is 114668.2896009181
• The cube root of 13148816640 is 2360.2729168245

Scales and comparisons

• 13,148,816,640 seconds is equal to 418 years, 4 weeks, 5 days, 9 hours, 4 minutes.
• To count from 1 to 13,148,816,640 would take you about eight hundred thirty-six 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 13148816640 cubic inches would be around 196.7 feet tall.

Recreational maths with 13148816640

• 13148816640 backwards is 04661884131
• The number of decimal digits it has is: 11
• The sum of 13148816640's digits is 42
• More coming soon!