13199293440

Names of 13199293440

• Cardinal: 13199293440 can be written as Thirteen billion, one hundred ninety-nine million, two hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.319929344 × 10¹⁰

Factors of 13199293440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 113

Divisors of 13199293440

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 103 108 120 128 135 144 160 162 180 192 206 216 240 243 256 270 288 309 320 324 360 384 405 412 432 480 486 512 515 540 576 618 640 648 720 768 810 824 864 927 960 972 1024 1030 1080 1152 1215 1236 1280 1296 1440 1536 1545 1620 1648 1728 1854 1920 1944 2060 2160 2304 2430 2472 2560 2592 2781 2880 3072 3090 3240 3296 3456 3708 3840 3888 4120 4320 4608 4635 4860 4944 5120 5184 5562 5760 6180 6480 6592 6912 7416 7680 7776 8240 8343 8640 9216 9270 9720 9888 10368 10609 11124 11520 12360 12960 13184 13824 13905 14832 15360 15552 16480 16686 17280 18540 19440 19776 20736 21218 22248 23040 24720 25029 25920 26368 27648 27810 29664 31104 31827 32960 33372 34560 37080 38880 39552 41472 41715 42436 44496 46080 49440 50058 51840 52736 53045 55620 59328 62208 63654 65920 66744 69120 74160 77760 79104 82944 83430 84872 88992 95481 98880 100116 103680 105472 106090 111240 118656 124416 125145 127308 131840 133488 138240 148320 155520 158208 159135 166860 169744 177984 190962 197760 200232 207360 212180 222480 237312 248832 250290 254616 263680 266976 286443 296640 311040 316416 318270 333720 339488 355968 381924 395520 400464 414720 424360 444960 474624 477405 500580 509232 527360 533952 572886 593280 622080 636540 667440 678976 711936 763848 791040 800928 848720 859329 889920 949248 954810 1001160 1018464 1067904 1145772 1186560 1244160 1273080 1334880 1357952 1423872 1432215 1527696 1582080 1601856 1697440 1718658 1779840 1909620 2002320 2036928 2135808 2291544 2373120 2546160 2577987 2669760 2715904 2847744 2864430 3055392 3203712 3394880 3437316 3559680 3819240 4004640 4073856 4271616 4296645 4583088 4746240 5092320 5155974 5339520 5431808 5728860 6110784 6407424 6789760 6874632 7119360 7638480 8009280 8147712 8543232 8593290 9166176 10184640 10311948 10679040 10863616 11457720 12221568 12814848 12889935 13579520 13749264 14238720 15276960 16018560 16295424 17186580 18332352 20369280 20623896 21358080 22915440 24443136 25629696 25779870 27159040 27498528 30553920 32037120 32590848 34373160 36664704 40738560 41247792 42716160 45830880 48886272 51559740 54318080 54997056 61107840 64074240 68746320 73329408 81477120 82495584 91661760 97772544 103119480 109994112 122215680 128148480 137492640 146658816 162954240 164991168 183323520 206238960 219988224 244431360 274985280 293317632 329982336 366647040 412477920 439976448 488862720 549970560 659964672 733294080 824955840 879952896 1099941120 1319929344 1466588160 1649911680 2199882240 2639858688 3299823360 4399764480 6599646720 13199293440
• Sum of all divisors σ(n): 47894052024
• Sum of proper divisors (its aliquot sum) s(n): 34694758584
• 13199293440 is an abundant number, because the sum of its proper divisors (34694758584) is greater than itself. Its abundance is 21495465144

Bases of 13199293440

• Binary: 1100010010101111010011110000000000₂
• Hexadecimal: 0x312BD3C00
• Base-36: 62AIO00

Squares and roots of 13199293440

• 13199293440 squared (13199293440²) is 174221347315227033600
• 13199293440 cubed (13199293440³) is 2299598686725837796707139584000
• The square root of 13199293440 is 114888.1779818969
• The cube root of 13199293440 is 2363.2893326193

Scales and comparisons

• 13,199,293,440 seconds is equal to 419 years, 36 weeks, 1 day, 14 hours, 24 minutes.
• To count from 1 to 13,199,293,440 would take you about eight hundred thirty-nine 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 13199293440 cubic inches would be around 196.9 feet tall.

Recreational maths with 13199293440

• 13199293440 backwards is 04439299131
• 13199293440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13199293440's digits is 45
• More coming soon!