13335730720

Names of 13335730720

• Cardinal: 13335730720 can be written as Thirteen billion, three hundred thirty-five million, seven hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.333573072 × 10¹⁰

Factors of 13335730720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 695

Divisors of 13335730720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 97 104 130 157 160 194 208 260 314 388 416 421 485 520 628 776 785 842 970 1040 1256 1261 1552 1570 1684 1940 2041 2080 2105 2512 2522 3104 3140 3368 3880 4082 4210 5024 5044 5473 6280 6305 6736 7760 8164 8420 10088 10205 10946 12560 12610 13472 15229 15520 16328 16840 20176 20410 21892 25120 25220 27365 30458 32656 33680 40352 40820 40837 43784 50440 54730 60916 65312 66097 67360 76145 81640 81674 87568 100880 109460 121832 132194 152290 163280 163348 175136 197977 201760 204185 218920 243664 264388 304580 326560 326696 330485 395954 408370 437840 487328 528776 530881 609160 653392 660970 791908 816740 859261 875680 989885 1057552 1061762 1218320 1306784 1321940 1583816 1633480 1718522 1979770 2115104 2123524 2436640 2643880 2654405 3167632 3266960 3437044 3959540 4247048 4296305 5287760 5308810 6335264 6411409 6533920 6874088 7919080 8494096 8592610 10575520 10617620 12822818 13748176 15838160 16988192 17185220 21235240 25645636 27496352 31676320 32057045 34370440 42470480 51291272 64114090 68740880 83348317 84940960 102582544 128228180 137481760 166696634 205165088 256456360 333393268 416741585 512912720 666786536 833483170 1025825440 1333573072 1666966340 2667146144 3333932680 6667865360 13335730720
• Sum of all divisors σ(n): 34579240416
• Sum of proper divisors (its aliquot sum) s(n): 21243509696
• 13335730720 is an abundant number, because the sum of its proper divisors (21243509696) is greater than itself. Its abundance is 7907778976

Bases of 13335730720

• Binary: 1100011010110111110001101000100000₂
• Hexadecimal: 0x31ADF1A20
• Base-36: 64JQZOG

Squares and roots of 13335730720

• 13335730720 squared (13335730720²) is 177841713836351718400
• 13335730720 cubed (13335730720³) is 2371649206504884663791669248000
• The square root of 13335730720 is 115480.4343601115
• The cube root of 13335730720 is 2371.4043152859

Scales and comparisons

• 13,335,730,720 seconds is equal to 424 years, 1 week, 5 days, 17 hours, 38 minutes, 40 seconds.
• To count from 1 to 13,335,730,720 would take you about eight hundred forty-eight 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 13335730720 cubic inches would be around 197.6 feet tall.

Recreational maths with 13335730720

• 13335730720 backwards is 02703753331
• The number of decimal digits it has is: 11
• The sum of 13335730720's digits is 34
• More coming soon!