13243370140

Names of 13243370140

• Cardinal: 13243370140 can be written as Thirteen billion, two hundred forty-three million, three hundred seventy thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.324337014 × 10¹⁰

Factors of 13243370140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109

Divisors of 13243370140

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 49 52 55 65 70 71 77 91 98 110 121 130 140 142 143 154 182 196 220 242 245 260 284 286 308 355 364 385 455 484 490 497 539 572 605 637 710 715 770 781 847 910 923 980 994 1001 1078 1210 1274 1331 1420 1430 1540 1562 1573 1694 1820 1846 1988 2002 2156 2420 2485 2548 2662 2695 2860 3124 3146 3185 3388 3479 3692 3905 4004 4235 4615 4970 5005 5324 5390 5467 5929 6292 6370 6461 6655 6958 7007 7810 7865 8470 8591 9230 9317 9940 10010 10153 10780 10934 11011 11858 12740 12922 13310 13916 14014 14641 15620 15730 16940 17182 17303 17395 18460 18634 20020 20306 21868 22022 23716 25844 26620 27335 28028 29282 29645 31460 32305 34364 34606 34790 35035 37268 38269 40612 42955 44044 45227 46585 50765 54670 55055 58564 59290 60137 64610 65219 69212 69580 70070 71071 73205 76538 77077 85910 86515 90454 93170 94501 101530 102487 109340 110110 111683 118580 120274 121121 129220 130438 140140 142142 146410 153076 154154 171820 173030 180908 186340 189002 190333 191345 203060 204974 220220 223366 226135 240548 242242 260876 284284 292820 300685 308308 326095 346060 355355 378004 380666 382690 385385 409948 420959 446732 452270 472505 484484 497497 512435 558415 601370 605605 652190 661507 710710 717409 761332 765380 770770 781781 841918 847847 904540 945010 951665 994994 1024870 1039511 1116830 1202740 1211210 1228513 1304380 1323014 1332331 1421420 1434818 1541540 1563562 1683836 1695694 1890020 1903330 1989988 2049740 2079022 2104795 2233660 2422420 2457026 2487485 2646028 2664662 2869636 3127124 3307535 3391388 3587045 3806660 3908905 4158044 4209590 4239235 4630549 4914052 4974970 5197555 5329324 5472467 6142565 6615070 6661655 7174090 7276577 7817810 8419180 8478470 8599591 9261098 9326317 9949940 10395110 10944934 12285130 13230140 13323310 13513643 14348180 14553154 15635620 16956940 17199182 18522196 18652634 20790220 21889868 23152745 24570260 26646620 27027286 27362335 29106308 34398364 36382885 37305268 42997955 46305490 46631585 50936039 54054572 54724670 60197137 67568215 72765770 85995910 92610980 93263170 94595501 101872078 109449340 120394274 135136430 145531540 171991820 186526340 189191002 203744156 240788548 254680195 270272860 300985685 378382004 472977505 509360390 601971370 662168507 945955010 1018720780 1203942740 1324337014 1891910020 2648674028 3310842535 6621685070 13243370140
• Sum of all divisors σ(n): 38863812960
• Sum of proper divisors (its aliquot sum) s(n): 25620442820
• 13243370140 is an abundant number, because the sum of its proper divisors (25620442820) is greater than itself. Its abundance is 12377072680

Bases of 13243370140

• Binary: 1100010101010111011100101010011100₂
• Hexadecimal: 0x3155DCA9C
• Base-36: 630RDSS

Squares and roots of 13243370140

• 13243370140 squared (13243370140²) is 175386852665043619600
• 13243370140 cubed (13243370140³) is 2322713007532818093608158744000
• The square root of 13243370140 is 115079.8424573129
• The cube root of 13243370140 is 2365.9170051299

Scales and comparisons

• 13,243,370,140 seconds is equal to 421 years, 5 weeks, 17 hours, 55 minutes, 40 seconds.
• To count from 1 to 13,243,370,140 would take you about eight hundred forty-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 13243370140 cubic inches would be around 197.2 feet tall.

Recreational maths with 13243370140

• 13243370140 backwards is 04107334231
• 13243370140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13243370140's digits is 28
• More coming soon!