13971027840

Names of 13971027840

• Cardinal: 13971027840 can be written as Thirteen billion, nine hundred seventy-one million, twenty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.397102784 × 10¹⁰

Factors of 13971027840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 99

Divisors of 13971027840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 71 77 80 84 88 96 105 110 112 120 121 128 132 140 142 154 160 165 168 176 192 210 213 220 224 231 240 242 264 280 284 308 320 330 336 352 355 363 384 385 420 426 440 448 462 480 484 497 528 560 568 605 616 640 660 672 704 710 726 770 781 840 847 852 880 896 924 960 968 994 1056 1065 1120 1136 1155 1210 1232 1320 1331 1344 1408 1420 1452 1491 1540 1562 1680 1694 1704 1760 1815 1848 1920 1936 1988 2112 2130 2240 2272 2310 2343 2420 2464 2485 2541 2640 2662 2688 2840 2904 2982 3080 3124 3360 3388 3408 3520 3630 3696 3872 3905 3976 3993 4224 4235 4260 4480 4544 4620 4686 4840 4928 4970 5082 5280 5324 5467 5680 5808 5964 6160 6248 6655 6720 6776 6816 7040 7260 7392 7455 7744 7810 7952 7986 8470 8520 8591 9088 9240 9317 9372 9680 9856 9940 10164 10560 10648 10934 11360 11616 11715 11928 12320 12496 12705 13310 13440 13552 13632 14520 14641 14784 14910 15488 15620 15904 15972 16401 16940 17040 17182 18480 18634 18744 19360 19880 19965 20328 21120 21296 21868 22720 23232 23430 23856 24640 24992 25410 25773 26620 27104 27264 27335 27951 29040 29282 29568 29820 31240 31808 31944 32802 33880 34080 34364 36960 37268 37488 38720 39760 39930 40656 42592 42955 43736 43923 45440 46464 46585 46860 47712 49280 49984 50820 51546 53240 54208 54670 55902 58080 58564 59640 60137 62480 63616 63888 65604 67760 68160 68728 73205 73920 74536 74976 77440 79520 79860 81312 82005 85184 85910 87472 87846 93170 93720 94501 95424 99968 101640 102487 103092 106480 108416 109340 111804 116160 117128 119280 120274 124960 127776 128865 131208 135520 136320 137456 139755 146410 147840 149072 149952 159040 159720 162624 164010 170368 171820 174944 175692 180411 186340 187440 189002 190848 203280 204974 206184 212960 218680 219615 223608 232320 234256 238560 240548 249920 255552 257730 262416 271040 274912 279510 283503 292820 298144 299904 300685 307461 318080 319440 325248 328020 343640 349888 351384 360822 372680 374880 378004 406560 409948 412368 425920 437360 439230 447216 468512 472505 477120 481096 499840 511104 512435 515460 524832 542080 549824 559020 567006 585640 596288 601370 614922 638880 656040 661507 687280 699776 702768 721644 745360 749760 756008 813120 819896 824736 851840 874720 878460 894432 902055 937024 945010 954240 962192 1024870 1030920 1039511 1049664 1099648 1118040 1134012 1171280 1192576 1202740 1229844 1277760 1312080 1323014 1374560 1405536 1417515 1443288 1490720 1499520 1512016 1537305 1626240 1639792 1649472 1749440 1756920 1788864 1804110 1874048 1890020 1924384 1984521 2049740 2061840 2079022 2099328 2236080 2268024 2342560 2405480 2459688 2555520 2624160 2646028 2749120 2811072 2835030 2886576 2981440 3024032 3074610 3118533 3279584 3298944 3307535 3498880 3513840 3577728 3608220 3780040 3848768 3969042 4099480 4123680 4158044 4472160 4536048 4685120 4810960 4919376 5197555 5248320 5292056 5498240 5622144 5670060 5773152 5962880 6048064 6149220 6237066 6559168 6615070 7027680 7216440 7276577 7560080 7697536 7938084 8198960 8247360 8316088 8944320 9072096 9370240 9621920 9838752 9922605 10395110 10496640 10584112 11340120 11546304 12096128 12298440 12474132 13118336 13230140 14055360 14432880 14553154 15120160 15592665 15876168 16397920 16494720 16632176 17888640 18144192 19243840 19677504 19845210 20790220 21168224 21829731 22680240 23092608 24596880 24948264 26460280 28110720 28865760 29106308 30240320 31185330 31752336 32795840 33264352 36288384 36382885 38487680 39355008 39690420 41580440 42336448 43659462 45360480 49193760 49896528 52920560 57731520 58212616 60480640 62370660 63504672 65591680 66528704 72765770 79380840 83160880 84672896 87318924 90720960 98387520 99793056 105841120 109148655 115463040 116425232 124741320 127009344 133057408 145531540 158761680 166321760 174637848 181441920 196775040 199586112 211682240 218297310 232850464 249482640 254018688 291063080 317523360 332643520 349275696 399172224 423364480 436594620 465700928 498965280 582126160 635046720 665287040 698551392 873189240 931401856 997930560 1164252320 1270093440 1397102784 1746378480 1995861120 2328504640 2794205568 3492756960 4657009280 6985513920 13971027840
• Sum of all divisors σ(n): 56772057600
• Sum of proper divisors (its aliquot sum) s(n): 42801029760
• 13971027840 is an abundant number, because the sum of its proper divisors (42801029760) is greater than itself. Its abundance is 28830001920

Bases of 13971027840

• Binary: 1101000000101111001111011110000000₂
• Hexadecimal: 0x340BCF780
• Base-36: 6F1ZM2O

Squares and roots of 13971027840

• 13971027840 squared (13971027840²) is 195189618906055065600
• 13971027840 cubed (13971027840³) is 2726999599815485666070626304000
• The square root of 13971027840 is 118199.1025346639
• The cube root of 13971027840 is 2408.4785677379

Scales and comparisons

• 13,971,027,840 seconds is equal to 444 years, 12 weeks, 1 day, 17 hours, 4 minutes.
• To count from 1 to 13,971,027,840 would take you about eight hundred eighty-eight 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 13971027840 cubic inches would be around 200.7 feet tall.

Recreational maths with 13971027840

• 13971027840 backwards is 04872017931
• 13971027840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13971027840's digits is 42
• More coming soon!