13216035840

Names of 13216035840

• Cardinal: 13216035840 can be written as Thirteen billion, two hundred sixteen million, thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.321603584 × 10¹⁰

Factors of 13216035840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1335

Divisors of 13216035840

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 101 105 112 120 128 140 160 168 192 202 210 224 240 256 280 303 320 336 384 404 420 448 480 505 512 560 606 640 672 707 768 808 840 896 960 1010 1024 1120 1212 1217 1280 1344 1414 1515 1536 1616 1680 1792 1920 2020 2121 2240 2424 2434 2560 2688 2828 3030 3072 3232 3360 3535 3584 3651 3840 4040 4242 4480 4848 4868 5120 5376 5656 6060 6085 6464 6720 7070 7168 7302 7680 8080 8484 8519 8960 9696 9736 10605 10752 11312 12120 12170 12928 13440 14140 14604 15360 16160 16968 17038 17920 18255 19392 19472 21210 21504 22624 24240 24340 25557 25856 26880 28280 29208 32320 33936 34076 35840 36510 38784 38944 42420 42595 45248 48480 48680 51114 51712 53760 56560 58416 64640 67872 68152 73020 77568 77888 84840 85190 90496 96960 97360 102228 103424 107520 113120 116832 122917 127785 129280 135744 136304 146040 155136 155776 169680 170380 180992 193920 194720 204456 226240 233664 245834 255570 258560 271488 272608 292080 310272 311552 339360 340760 361984 368751 387840 389440 408912 452480 467328 491668 511140 517120 542976 545216 584160 614585 623104 678720 681520 723968 737502 775680 778880 817824 860419 904960 934656 983336 1022280 1085952 1090432 1168320 1229170 1246208 1357440 1363040 1475004 1551360 1557760 1635648 1720838 1809920 1843755 1869312 1966672 2044560 2171904 2180864 2336640 2458340 2581257 2714880 2726080 2950008 3115520 3271296 3441676 3619840 3687510 3738624 3933344 4089120 4302095 4361728 4673280 4916680 5162514 5429760 5452160 5900016 6231040 6542592 6883352 7375020 7866688 8178240 8604190 8723456 9346560 9833360 10325028 10859520 10904320 11800032 12906285 13085184 13766704 14750040 15733376 16356480 17208380 18693120 19666720 20650056 21808640 23600064 25812570 26170368 27533408 29500080 31466752 32712960 34416760 39333440 41300112 43617280 47200128 51625140 55066816 59000160 62933504 65425920 68833520 78666880 82600224 94400256 103250280 110133632 118000320 125867008 130851840 137667040 157333760 165200448 188800512 206500560 220267264 236000640 275334080 314667520 330400896 377601024 413001120 440534528 472001280 550668160 629335040 660801792 826002240 881069056 944002560 1101336320 1321603584 1652004480 1888005120 2202672640 2643207168 3304008960 4405345280 6608017920 13216035840
• Sum of all divisors σ(n): 48827729664
• Sum of proper divisors (its aliquot sum) s(n): 35611693824
• 13216035840 is an abundant number, because the sum of its proper divisors (35611693824) is greater than itself. Its abundance is 22395657984

Bases of 13216035840

• Binary: 1100010011101111001011010000000000₂
• Hexadecimal: 0x313BCB400
• Base-36: 62KHIIO

Squares and roots of 13216035840

• 13216035840 squared (13216035840²) is 174663603324164505600
• 13216035840 cubed (13216035840³) is 2308360441475701244065480704000
• The square root of 13216035840 is 114961.0187846297
• The cube root of 13216035840 is 2364.2881340041

Scales and comparisons

• 13,216,035,840 seconds is equal to 420 years, 11 weeks, 6 days, 9 hours, 4 minutes.
• To count from 1 to 13,216,035,840 would take you about eight hundred forty 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 13216035840 cubic inches would be around 197 feet tall.

Recreational maths with 13216035840

• 13216035840 backwards is 04853061231
• The number of decimal digits it has is: 11
• The sum of 13216035840's digits is 33
• More coming soon!