13997656560

Names of 13997656560

• Cardinal: 13997656560 can be written as Thirteen billion, nine hundred ninety-seven million, six hundred fifty-six thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.399765656 × 10¹⁰

Factors of 13997656560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 410

Divisors of 13997656560

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 47 48 60 73 80 89 94 120 141 146 178 188 191 219 235 240 267 282 292 356 365 376 382 438 445 470 534 564 573 584 705 712 730 752 764 876 890 940 955 1068 1095 1128 1146 1168 1335 1410 1424 1460 1528 1752 1780 1880 1910 2136 2190 2256 2292 2670 2820 2865 2920 3056 3431 3504 3560 3760 3820 4183 4272 4380 4584 5340 5640 5730 5840 6497 6862 7120 7640 8366 8760 8977 9168 10293 10680 11280 11460 12549 12994 13724 13943 15280 16732 16999 17155 17520 17954 19491 20586 20915 21360 22920 25098 25988 26931 27448 27886 32485 33464 33998 34310 35908 38982 41172 41829 41830 44885 45840 50196 50997 51465 51976 53862 54896 55772 62745 64970 66928 67996 68620 69715 71816 77964 82344 83658 83660 84995 89770 97455 100392 101994 102930 103952 107724 111544 125490 129940 134655 135992 137240 139430 143632 155928 164688 167316 167320 169990 179540 194910 200784 203988 205860 209145 215448 223088 250980 254985 259880 269310 271984 274480 278860 305359 311856 334632 334640 339980 359080 389820 407976 411720 418290 430896 501960 509970 519760 538620 557720 610718 655321 669264 679960 718160 779640 798953 815952 823440 836580 916077 1003920 1019940 1077240 1115440 1221436 1240927 1310642 1359920 1526795 1559280 1597906 1673160 1832154 1965963 2039880 2154480 2396859 2442872 2481854 2621284 3053590 3195812 3276605 3346320 3664308 3722781 3931926 3994765 4079760 4580385 4793718 4885744 4963708 5242568 6107180 6204635 6391624 6553210 7328616 7445562 7863852 7989530 9160770 9587436 9829815 9927416 10485136 11984295 12214360 12409270 12783248 13106420 14657232 14891124 15727704 15979060 18321540 18613905 19174872 19659630 19854832 23968590 24428720 24818540 26212840 29782248 31455408 31958120 36643080 37227810 38349744 39319260 47937180 49637080 52425680 58323569 59564496 63916240 73286160 74455620 78638520 95874360 99274160 116647138 148911240 157277040 174970707 191748720 233294276 291617845 297822480 349941414 466588552 583235690 699882828 874853535 933177104 1166471380 1399765656 1749707070 2332942760 2799531312 3499414140 4665885520 6998828280 13997656560
• Sum of all divisors σ(n): 45665648640
• Sum of proper divisors (its aliquot sum) s(n): 31667992080
• 13997656560 is an abundant number, because the sum of its proper divisors (31667992080) is greater than itself. Its abundance is 17670335520

Bases of 13997656560

• Binary: 1101000010010100110100100111110000₂
• Hexadecimal: 0x3425349F0
• Base-36: 6FHUCXC

Squares and roots of 13997656560

• 13997656560 squared (13997656560²) is 195934389171711033600
• 13997656560 cubed (13997656560³) is 2742622287918993915895420416000
• The square root of 13997656560 is 118311.6924061185
• The cube root of 13997656560 is 2410.0077799143

Scales and comparisons

• 13,997,656,560 seconds is equal to 445 years, 4 weeks, 1 day, 21 hours, 56 minutes.
• To count from 1 to 13,997,656,560 would take you about eight hundred ninety 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 13997656560 cubic inches would be around 200.8 feet tall.

Recreational maths with 13997656560

• 13997656560 backwards is 06565679931
• The number of decimal digits it has is: 11
• The sum of 13997656560's digits is 57
• More coming soon!