13265936320

Names of 13265936320

• Cardinal: 13265936320 can be written as Thirteen billion, two hundred sixty-five million, nine hundred thirty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.326593632 × 10¹⁰

Factors of 13265936320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 762

Divisors of 13265936320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 29 32 35 40 46 52 56 58 64 65 70 80 91 92 104 112 115 116 130 140 145 160 161 182 184 203 208 224 230 232 260 280 290 299 320 322 364 368 377 406 416 448 455 460 464 520 560 580 598 644 667 683 728 736 754 805 812 832 910 920 928 1015 1040 1120 1160 1196 1288 1334 1366 1456 1472 1495 1508 1610 1624 1820 1840 1856 1885 2030 2080 2093 2240 2320 2392 2576 2639 2668 2732 2912 2990 3016 3220 3248 3335 3415 3640 3680 3770 4060 4160 4186 4640 4669 4781 4784 5152 5278 5336 5464 5824 5980 6032 6440 6496 6670 6830 7280 7360 7540 8120 8372 8671 8879 9280 9338 9562 9568 10304 10465 10556 10672 10928 11960 12064 12880 12992 13195 13340 13660 14560 15080 15709 16240 16744 17342 17758 18676 19124 19136 19807 20930 21112 21344 21856 23345 23905 23920 24128 25760 26390 26680 27320 29120 30160 31418 32480 33488 34684 35516 37352 38248 39614 41860 42224 42688 43355 43712 44395 46690 47810 47840 51520 52780 53360 54640 60320 60697 62153 62836 64960 66976 69368 71032 74704 76496 78545 79228 83720 84448 86710 88790 93380 95620 95680 99035 105560 106720 109280 109963 120640 121394 124306 125672 133952 138649 138736 142064 149408 152992 157090 158456 167440 168896 173420 177580 186760 191240 198070 204217 211120 213440 218560 219926 242788 248612 251344 257491 277298 277472 284128 298816 303485 305984 310765 314180 316912 334880 346840 355160 373520 382480 396140 408434 422240 439852 455561 485576 497224 502688 514982 549815 554596 554944 568256 606970 621530 628360 633824 669760 693245 693680 710320 747040 764960 792280 816868 844480 879704 911122 971152 994448 1005376 1021085 1029964 1099630 1109192 1213940 1243060 1256720 1267648 1287455 1386490 1387360 1420640 1429519 1494080 1529920 1584560 1633736 1759408 1802437 1822244 1942304 1988896 2042170 2059928 2199260 2218384 2277805 2427880 2486120 2513440 2574910 2772980 2774720 2841280 2859038 3169120 3188927 3267472 3518816 3604874 3644488 3884608 3977792 4084340 4119856 4398520 4436768 4555610 4855760 4972240 5026880 5149820 5545960 5718076 5922293 6338240 6377854 6534944 7037632 7147595 7209748 7288976 8168680 8239712 8797040 8873536 9012185 9111220 9711520 9944480 10299640 11091920 11436152 11844586 12755708 13069888 14295190 14419496 14577952 15944635 16337360 16479424 17594080 18024370 18222440 19423040 19888960 20599280 22183840 22872304 23689172 25511416 28590380 28838992 29155904 29611465 31889270 32674720 35188160 36048740 36444880 41198560 41456051 44367680 45744608 47378344 51022832 57180760 57677984 59222930 63778540 65349440 72097480 72889760 82397120 82912102 91489216 94756688 102045664 114361520 115355968 118445860 127557080 144194960 145779520 165824204 189513376 204091328 207280255 228723040 236891720 255114160 288389920 331648408 379026752 414560510 457446080 473783440 510228320 576779840 663296816 829121020 947566880 1020456640 1326593632 1658242040 1895133760 2653187264 3316484080 6632968160 13265936320
• Sum of all divisors σ(n): 42030213120
• Sum of proper divisors (its aliquot sum) s(n): 28764276800
• 13265936320 is an abundant number, because the sum of its proper divisors (28764276800) is greater than itself. Its abundance is 15498340480

Bases of 13265936320

• Binary: 1100010110101101100001111111000000₂
• Hexadecimal: 0x316B61FC0
• Base-36: 63E71Z4

Squares and roots of 13265936320

• 13265936320 squared (13265936320²) is 175985066446295142400
• 13265936320 cubed (13265936320³) is 2334606684747520059003731968000
• The square root of 13265936320 is 115177.8464809965
• The cube root of 13265936320 is 2367.2600523167

Scales and comparisons

• 13,265,936,320 seconds is equal to 421 years, 42 weeks, 2 days, 22 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,265,936,320 would take you about eight hundred forty-three 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 13265936320 cubic inches would be around 197.3 feet tall.

Recreational maths with 13265936320

• 13265936320 backwards is 02363956231
• 13265936320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13265936320's digits is 40
• More coming soon!