13009190940

Names of 13009190940

• Cardinal: 13009190940 can be written as Thirteen billion, nine million, one hundred ninety thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.300919094 × 10¹⁰

Factors of 13009190940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 327

Divisors of 13009190940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 41 45 57 60 76 82 90 95 114 123 164 171 180 190 205 228 246 257 285 342 361 369 380 410 492 514 570 615 684 722 738 771 779 820 855 1028 1083 1140 1230 1285 1444 1476 1542 1558 1710 1805 1845 2166 2313 2337 2460 2570 3084 3116 3249 3420 3610 3690 3855 3895 4332 4626 4674 4883 5140 5415 6498 6859 7011 7220 7380 7710 7790 9252 9348 9766 10537 10830 11565 11685 12996 13718 14022 14649 14801 15420 15580 16245 19532 20577 21074 21660 23130 23370 24415 27436 28044 29298 29602 31611 32490 34295 35055 41154 42148 43947 44403 46260 46740 48830 52685 58596 59204 61731 63222 64980 68590 70110 73245 74005 82308 87894 88806 92777 94833 97660 102885 105370 123462 126444 133209 137180 140220 146490 148010 158055 175788 177612 185554 189666 200203 205770 210740 219735 222015 246924 266418 278331 281219 292980 296020 308655 316110 371108 379332 400406 411540 439470 444030 463885 474165 532836 556662 562438 600609 617310 632220 666045 800812 834993 843657 878940 888060 927770 948330 1001015 1113324 1124876 1201218 1234620 1332090 1391655 1406095 1669986 1687314 1762763 1801827 1855540 1896660 2002030 2402436 2530971 2664180 2783310 2812190 3003045 3339972 3374628 3525526 3603654 3803857 4004060 4174965 4218285 5061942 5288289 5566620 5624380 6006090 7051052 7207308 7607714 8349930 8436570 8813815 9009135 10123884 10576578 11411571 12012180 12654855 15215428 15864867 16699860 16873140 17627630 18018270 19019285 21153156 22823142 25309710 26441445 31729734 34234713 35255260 36036540 38038570 45646284 50619420 52882890 57057855 63459468 68469426 72273283 76077140 79324335 105765780 114115710 136938852 144546566 158648670 171173565 216819849 228231420 289093132 317297340 342347130 361366415 433639698 650459547 684694260 722732830 867279396 1084099245 1300919094 1445465660 2168198490 2601838188 3252297735 4336396980 6504595470 13009190940
• Sum of all divisors σ(n): 42835141440
• Sum of proper divisors (its aliquot sum) s(n): 29825950500
• 13009190940 is an abundant number, because the sum of its proper divisors (29825950500) is greater than itself. Its abundance is 16816759560

Bases of 13009190940

• Binary: 1100000111011010001000000000011100₂
• Hexadecimal: 0x30768801C
• Base-36: 5Z5C3Z0

Squares and roots of 13009190940

• 13009190940 squared (13009190940²) is 169239048913378083600
• 13009190940 cubed (13009190940³) is 2201663101818135009963682584000
• The square root of 13009190940 is 114057.8403267395
• The cube root of 13009190940 is 2351.8886847743

Scales and comparisons

• 13,009,190,940 seconds is equal to 413 years, 33 weeks, 6 days, 8 hours, 9 minutes.
• To count from 1 to 13,009,190,940 would take you about eight hundred twenty-seven 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 13009190940 cubic inches would be around 196 feet tall.

Recreational maths with 13009190940

• 13009190940 backwards is 04909190031
• 13009190940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13009190940's digits is 36
• More coming soon!