13913125380

Names of 13913125380

• Cardinal: 13913125380 can be written as Thirteen billion, nine hundred thirteen million, one hundred twenty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.391312538 × 10¹⁰

Factors of 13913125380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 45

Divisors of 13913125380

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 20 21 22 27 28 30 33 34 35 36 42 44 45 51 54 55 60 63 66 68 70 77 81 84 85 90 99 102 105 108 110 119 126 132 135 140 153 154 162 165 170 180 187 189 198 204 210 220 231 238 243 252 255 270 297 306 308 315 324 330 340 357 374 378 385 396 405 420 459 462 476 486 495 510 540 561 567 594 595 612 630 660 693 714 729 748 756 765 770 810 891 918 924 935 945 972 990 1020 1071 1122 1134 1155 1188 1190 1215 1260 1309 1377 1386 1428 1458 1485 1530 1540 1620 1683 1701 1782 1785 1836 1870 1890 1980 2079 2142 2187 2244 2268 2295 2310 2380 2430 2618 2673 2754 2772 2805 2835 2916 2970 3060 3213 3366 3402 3465 3564 3570 3645 3740 3780 3927 4131 4158 4284 4374 4455 4590 4620 4860 5049 5103 5236 5346 5355 5508 5610 5670 5940 6237 6426 6545 6561 6732 6804 6885 6930 7140 7290 7854 8019 8262 8316 8415 8505 8748 8910 9180 9639 10098 10206 10395 10692 10710 10935 11220 11340 11781 12393 12474 12852 13090 13122 13365 13770 13860 14580 15147 15309 15708 16038 16065 16524 16830 17010 17820 18711 19278 19635 19683 20196 20412 20655 20790 21420 21870 23562 24057 24786 24948 25245 25515 26180 26244 26730 27540 28917 30294 30618 31185 32076 32130 32805 33660 34020 35343 37179 37422 38556 39270 39366 40095 41310 41580 43740 45441 45927 47124 48114 48195 49572 50490 51030 53460 56133 57834 58905 59049 60588 61236 61965 62370 64260 65610 70686 72171 74358 74844 75735 76545 78540 78732 80190 82620 86751 90882 91854 93555 96228 96390 98415 100980 102060 106029 111537 112266 115668 117810 118098 120285 123930 124740 131220 136323 137781 141372 144342 144585 148716 151470 153090 160380 168399 173502 176715 177147 181764 183708 185895 187110 192780 196830 212058 216513 223074 224532 227205 229635 235620 236196 240570 247860 260253 272646 275562 280665 288684 289170 295245 302940 306180 318087 334611 336798 347004 353430 354294 360855 371790 374220 393660 408969 413343 424116 433026 433755 446148 454410 459270 481140 505197 520506 530145 531441 545292 551124 557685 561330 578340 590490 636174 649539 669222 673596 681615 688905 706860 708588 721710 743580 780759 817938 826686 841995 866052 867510 885735 908820 918540 954261 1003833 1010394 1041012 1060290 1062882 1082565 1115370 1122660 1180980 1226907 1240029 1272348 1299078 1301265 1338444 1363230 1377810 1443420 1515591 1561518 1590435 1635876 1653372 1673055 1683990 1735020 1771470 1908522 1948617 2007666 2020788 2044845 2066715 2120580 2125764 2165130 2230740 2342277 2453814 2480058 2525985 2598156 2602530 2657205 2726460 2755620 2862783 3011499 3031182 3123036 3180870 3247695 3346110 3367980 3542940 3680721 3720087 3817044 3897234 3903795 4015332 4089690 4133430 4330260 4546773 4684554 4771305 4907628 4960116 5019165 5051970 5205060 5314410 5725566 5845851 6022998 6062364 6134535 6200145 6361740 6495390 6692220 7026831 7361442 7440174 7577955 7794468 7807590 8179380 8266860 8588349 9034497 9093546 9369108 9542610 9743085 10038330 10103940 10628820 11042163 11451132 11691702 11711385 12045996 12269070 12400290 12990780 13640319 14053662 14313915 14722884 14880348 15057495 15155910 15615180 17176698 18068994 18187092 18403605 18600435 19085220 19486170 20076660 21080493 22084326 22733865 23383404 23422770 24538140 24800580 25765047 27280638 28107324 28627830 29229255 30114990 30311820 33126489 34353396 35134155 36137988 36807210 37200870 38972340 40920957 42160986 42941745 44168652 45172485 45467730 46845540 51530094 54561276 55210815 57255660 58458510 60229980 63241479 66252978 68201595 70268310 73614420 74401740 77295141 81841914 84321972 85883490 90344970 90935460 99379467 103060188 105402465 110421630 116917020 126482958 128825235 132505956 136403190 140536620 154590282 163683828 165632445 171766980 180689940 198758934 204604785 210804930 220843260 231885423 252965916 257650470 272806380 309180564 316207395 331264890 386475705 397517868 409209570 421609860 463770846 496897335 515300940 632414790 662529780 695656269 772951410 818419140 927541692 993794670 1159427115 1264829580 1391312538 1545902820 1987589340 2318854230 2782625076 3478281345 4637708460 6956562690 13913125380
• Sum of all divisors σ(n): 57854756736
• Sum of proper divisors (its aliquot sum) s(n): 43941631356
• 13913125380 is an abundant number, because the sum of its proper divisors (43941631356) is greater than itself. Its abundance is 30028505976

Bases of 13913125380

• Binary: 1100111101010010010111001000000100₂
• Hexadecimal: 0x33D497204
• Base-36: 6E3IK90

Squares and roots of 13913125380

• 13913125380 squared (13913125380²) is 193575057839600144400
• 13913125380 cubed (13913125380³) is 2693234050163108738103304872000
• The square root of 13913125380 is 117953.9121012949
• The cube root of 13913125380 is 2405.1466740881

Scales and comparisons

• 13,913,125,380 seconds is equal to 442 years, 20 weeks, 3 days, 13 hours, 3 minutes.
• To count from 1 to 13,913,125,380 would take you about eight hundred eighty-four 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 13913125380 cubic inches would be around 200.4 feet tall.

Recreational maths with 13913125380

• 13913125380 backwards is 08352131931
• 13913125380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13913125380's digits is 36
• More coming soon!