13008835840

Names of 13008835840

• Cardinal: 13008835840 can be written as Thirteen billion, eight million, eight hundred thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.300883584 × 10¹⁰

Factors of 13008835840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 109

Divisors of 13008835840

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 64 65 70 71 77 80 88 91 104 110 112 121 128 130 140 142 143 154 160 169 176 182 208 220 224 242 256 260 280 284 286 308 320 338 352 355 364 385 416 440 448 455 484 497 520 560 568 572 605 616 640 676 704 710 715 728 770 781 832 845 847 880 896 910 923 968 994 1001 1040 1120 1136 1144 1183 1210 1232 1280 1352 1408 1420 1430 1456 1540 1562 1573 1664 1690 1694 1760 1792 1820 1846 1859 1936 1988 2002 2080 2240 2272 2288 2366 2420 2464 2485 2704 2816 2840 2860 2912 3080 3124 3146 3328 3380 3388 3520 3640 3692 3718 3872 3905 3976 4004 4160 4235 4480 4544 4576 4615 4732 4840 4928 4970 5005 5408 5467 5680 5720 5824 5915 6160 6248 6292 6461 6760 6776 7040 7280 7384 7436 7744 7810 7865 7952 8008 8320 8470 8591 8960 9088 9152 9230 9295 9464 9680 9856 9940 10010 10153 10816 10934 11011 11360 11440 11648 11830 11999 12320 12496 12584 12922 13013 13520 13552 14080 14560 14768 14872 15488 15620 15730 15904 16016 16640 16940 17182 18176 18304 18460 18590 18928 19360 19712 19880 20020 20306 20449 21632 21868 22022 22720 22880 23296 23660 23998 24640 24992 25168 25844 26026 27040 27104 27335 29120 29536 29744 30976 31240 31460 31808 32032 32305 33880 34364 36608 36920 37180 37856 38720 39760 40040 40612 40898 42955 43264 43736 44044 45440 45760 47320 47996 49280 49984 50336 50765 51688 52052 54080 54208 54670 55055 58240 59072 59488 59995 60137 62480 62920 63616 64064 64610 65065 67760 68728 71071 73840 74360 75712 77440 79520 80080 81224 81796 83993 85910 87472 88088 90880 91520 94640 95992 98560 99968 100672 101530 102245 103376 104104 108160 108416 109340 110110 111683 116480 118144 118976 119990 120274 124960 125840 127232 128128 129220 130130 131989 135520 137456 142142 143143 147680 148720 151424 154880 159040 160160 162448 163592 167986 171820 174944 176176 183040 189280 191984 199936 201344 203060 204490 206752 208208 216320 216832 218680 220220 223366 236288 237952 239980 240548 249920 251680 256256 258440 260260 263978 271040 274912 284284 286286 295360 297440 300685 302848 318080 320320 324896 327184 335972 343640 349888 352352 355355 378560 383968 402688 406120 408980 413504 416416 419965 437360 440440 446732 475904 479960 481096 499840 503360 516880 520520 527956 542080 549824 558415 568568 572572 590720 594880 601370 636160 640640 649792 654368 659945 671944 687280 699776 704704 710710 715715 757120 767936 781781 812240 817960 827008 832832 839930 874720 880880 893464 923923 959920 962192 999680 1006720 1033760 1041040 1055912 1084160 1099648 1116830 1137136 1145144 1181440 1189760 1202740 1281280 1299584 1308736 1319890 1343888 1374560 1399552 1409408 1421420 1431430 1451879 1514240 1535872 1563562 1624480 1635920 1654016 1665664 1679860 1749440 1761760 1786928 1847846 1919840 1924384 2013440 2067520 2082080 2111824 2199296 2233660 2274272 2290288 2379520 2405480 2599168 2617472 2639780 2687776 2749120 2818816 2842840 2862860 2903758 3071744 3127124 3248960 3271840 3331328 3359720 3498880 3523520 3573856 3695692 3839680 3848768 3908905 4135040 4164160 4223648 4467320 4548544 4580576 4619615 4810960 5234944 5279560 5375552 5498240 5685680 5725720 5807516 6254248 6497920 6543680 6719440 6997760 7047040 7147712 7259395 7391384 7679360 7697536 7817810 8270080 8328320 8447296 8934640 9097088 9161152 9239230 9621920 10163153 10559120 10751104 10996480 11371360 11451440 11615032 12508496 12995840 13087360 13438880 14094080 14295424 14518790 14782768 15358720 15395072 15635620 16656640 16894592 17869280 18194176 18322304 18478460 19243840 20326306 21118240 21502208 22742720 22902880 23230064 25016992 26174720 26877760 28590848 29037580 29565536 31271240 33789184 35738560 36644608 36956920 38487680 40652612 42236480 45485440 45805760 46460128 50033984 50815765 53755520 58075160 59131072 62542480 71477120 73913840 76975360 81305224 84472960 90970880 91611520 92920256 100067968 101631530 107511040 116150320 118262144 125084960 142954240 147827680 162610448 168945920 183223040 185840512 200135936 203263060 232300640 236524288 250169920 295655360 325220896 371681024 406526120 464601280 500339840 591310720 650441792 813052240 929202560 1000679680 1182621440 1300883584 1626104480 1858405120 2601767168 3252208960 6504417920 13008835840
• Sum of all divisors σ(n): 42983063424
• Sum of proper divisors (its aliquot sum) s(n): 29974227584
• 13008835840 is an abundant number, because the sum of its proper divisors (29974227584) is greater than itself. Its abundance is 16965391744

Bases of 13008835840

• Binary: 1100000111011000110001010100000000₂
• Hexadecimal: 0x307631500
• Base-36: 5Z54HZ4

Squares and roots of 13008835840

• 13008835840 squared (13008835840²) is 169229809912068505600
• 13008835840 cubed (13008835840³) is 2201482816380504024184520704000
• The square root of 13008835840 is 114056.2836497841
• The cube root of 13008835840 is 2351.8672854607

Scales and comparisons

• 13,008,835,840 seconds is equal to 413 years, 33 weeks, 2 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,008,835,840 would take you about eight hundred twenty-seven 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 13008835840 cubic inches would be around 196 feet tall.

Recreational maths with 13008835840

• 13008835840 backwards is 04853880031
• 13008835840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13008835840's digits is 40
• More coming soon!