13403318940

Names of 13403318940

• Cardinal: 13403318940 can be written as Thirteen billion, four hundred three million, three hundred eighteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.340331894 × 10¹⁰

Factors of 13403318940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 674

Divisors of 13403318940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 61 66 71 90 99 108 110 122 132 135 142 165 180 183 198 213 220 244 270 284 297 305 330 355 366 396 426 495 521 540 549 594 610 639 660 671 710 732 781 852 915 990 1042 1065 1098 1188 1220 1278 1342 1420 1485 1562 1563 1647 1830 1917 1980 2013 2084 2130 2196 2343 2556 2605 2684 2745 2970 3124 3126 3195 3294 3355 3660 3834 3905 4026 4260 4331 4686 4689 5210 5490 5731 5940 6039 6252 6390 6588 6710 7029 7668 7810 7815 8052 8235 8662 9372 9378 9585 10065 10420 10980 11462 11715 12078 12780 12993 13420 14058 14067 15620 15630 16470 17193 17324 18117 18756 19170 20130 21087 21655 22924 23430 23445 24156 25986 28116 28134 28655 30195 31260 31781 32940 34386 35145 36234 36991 38340 38979 40260 42174 43310 46860 46890 47641 51579 51972 56268 57310 60390 63562 64965 68772 70290 70335 72468 73982 77958 84348 85965 86620 90585 93780 95282 95343 103158 105435 110973 114620 116937 120780 127124 129930 140580 140670 142923 147964 154737 155916 158905 171930 181170 184955 190564 190686 194895 206316 210870 221946 233874 238205 257895 259860 281340 285846 286029 309474 317810 332919 343860 349591 362340 369910 381372 389790 406901 421740 428769 443892 467748 476410 476715 515790 554865 571692 572058 584685 618948 635620 665838 699182 714615 739820 773685 779580 813802 857538 858087 952820 953430 998757 1031580 1048773 1109730 1144116 1169370 1220703 1286307 1331676 1398364 1429230 1430145 1547370 1627604 1664595 1715076 1716174 1747955 1906860 1997514 2034505 2097546 2143845 2219460 2256451 2338740 2441406 2572614 2858460 2860290 3094740 3146319 3329190 3432348 3495910 3662109 3995028 4069010 4195092 4287690 4290435 4512902 4882812 4993785 5145228 5243865 5720580 6103515 6292638 6431535 6658380 6769353 6991820 7324218 8138020 8575380 8580870 9025804 9438957 9987570 10487730 10986327 11282255 12207030 12585276 12863070 13538706 14648436 15731595 17161740 18310545 18877914 19975140 20308059 20975460 21972654 22564510 24414060 24820961 25726140 27077412 31463190 33846765 36621090 37755828 40616118 43945308 45129020 47194785 49641922 54931635 60924177 62926380 67693530 73242180 74462883 81232236 94389570 99283844 101540295 109863270 121848354 124104805 135387060 148925766 188779140 203080590 219726540 223388649 243696708 248209610 297851532 304620885 372314415 406161180 446777298 496419220 609241770 670165947 744628830 893554596 1116943245 1218483540 1340331894 1489257660 2233886490 2680663788 3350829735 4467772980 6701659470 13403318940
• Sum of all divisors σ(n): 46976993280
• Sum of proper divisors (its aliquot sum) s(n): 33573674340
• 13403318940 is an abundant number, because the sum of its proper divisors (33573674340) is greater than itself. Its abundance is 20170355400

Bases of 13403318940

• Binary: 1100011110111001100110101010011100₂
• Hexadecimal: 0x31EE66A9C
• Base-36: 65NZN30

Squares and roots of 13403318940

• 13403318940 squared (13403318940²) is 179648958607362723600
• 13403318940 cubed (13403318940³) is 2407892289453340816677864984000
• The square root of 13403318940 is 115772.7037777041
• The cube root of 13403318940 is 2375.4038206791

Scales and comparisons

• 13,403,318,940 seconds is equal to 426 years, 9 weeks, 4 days, 9 minutes.
• To count from 1 to 13,403,318,940 would take you about eight hundred fifty-two 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 13403318940 cubic inches would be around 198 feet tall.

Recreational maths with 13403318940

• 13403318940 backwards is 04981330431
• 13403318940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13403318940's digits is 36
• More coming soon!