12813632832

Names of 12813632832

• Cardinal: 12813632832 can be written as Twelve billion, eight hundred thirteen million, six hundred thirty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.2813632832 × 10¹⁰

Factors of 12813632832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84

Divisors of 12813632832

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 19 21 22 24 26 28 29 32 33 38 39 42 44 48 52 56 57 58 64 66 76 77 78 84 87 88 91 96 104 112 114 116 121 132 133 143 152 154 156 168 174 176 182 192 203 208 209 224 228 231 232 242 247 264 266 273 286 304 308 312 319 336 348 352 363 364 377 399 406 416 418 429 448 456 462 464 484 494 528 532 546 551 572 608 609 616 624 627 638 672 696 704 726 728 741 754 798 812 832 836 847 858 912 924 928 957 968 988 1001 1056 1064 1092 1102 1131 1144 1216 1218 1232 1248 1254 1276 1331 1344 1392 1452 1456 1463 1482 1508 1573 1596 1624 1653 1672 1694 1716 1729 1824 1848 1856 1914 1936 1976 2002 2112 2128 2184 2204 2233 2262 2288 2299 2436 2464 2496 2508 2541 2552 2639 2662 2717 2784 2904 2912 2926 2964 3003 3016 3146 3192 3248 3306 3344 3388 3432 3458 3509 3648 3696 3828 3857 3872 3952 3993 4004 4147 4256 4368 4389 4408 4466 4524 4576 4598 4719 4872 4928 5016 5082 5104 5187 5278 5324 5434 5568 5808 5824 5852 5928 6006 6032 6061 6292 6384 6496 6612 6688 6699 6776 6864 6897 6916 7018 7163 7392 7656 7714 7744 7904 7917 7986 8008 8151 8294 8512 8736 8778 8816 8932 9048 9152 9196 9317 9438 9744 10032 10164 10208 10374 10527 10556 10648 10868 11011 11571 11616 11704 11856 12012 12064 12122 12441 12584 12768 12992 13224 13376 13398 13552 13728 13794 13832 14036 14326 14784 15312 15428 15808 15834 15972 16016 16093 16302 16588 17303 17472 17556 17632 17864 18096 18183 18392 18634 18876 19019 19488 20064 20328 20416 20748 21054 21112 21296 21489 21736 22022 23142 23232 23408 23712 24024 24128 24244 24563 24882 25168 25289 25536 26448 26796 27104 27456 27588 27664 27951 28072 28652 29029 29887 30624 30856 31668 31944 32032 32186 32604 33033 33176 34606 35112 35264 35728 36192 36366 36784 37268 37752 38038 38599 38976 40128 40656 41496 42108 42224 42427 42592 42978 43472 44044 45617 46284 46816 47424 48048 48279 48488 49126 49764 50141 50336 50578 51909 52896 53592 54208 55176 55328 55902 56144 57057 57304 58058 59774 61248 61712 63336 63888 64064 64372 65208 66066 66352 66671 69212 70224 71456 72384 72732 73568 73689 74536 75504 75867 76076 77198 78793 81312 82992 84216 84448 84854 85184 85956 86944 87087 88088 89661 91234 92568 93632 96096 96558 96976 98252 99528 100282 100672 101156 103818 105792 107184 110352 110656 111804 112288 114114 114608 115797 116116 119548 121121 123424 126672 127281 127776 128744 130416 132132 132704 133342 136851 138424 140448 142912 145464 147136 147378 149072 150423 151008 151734 152152 154396 157586 162624 165984 168432 168896 169708 171912 173888 174174 176176 177023 179322 182468 185136 192192 193116 193952 196504 199056 200013 200564 202312 207636 209209 214368 220704 223608 224576 228228 229216 231594 232232 236379 239096 242242 246848 253344 254562 255552 257488 260832 264264 265408 266684 270193 273702 276848 280896 290928 294756 298144 300846 302016 303468 304304 308792 315172 319319 328757 331968 336864 339416 343824 348348 352352 354046 358644 363363 364936 370272 386232 387904 393008 398112 400026 401128 404624 415272 418418 428736 441408 447216 456456 458432 463188 464464 466697 472758 478192 484484 501787 506688 509124 514976 521664 528528 531069 533368 540386 547404 551551 553696 581856 589512 596288 601692 606936 608608 617584 627627 630344 638638 657514 673728 678832 687648 696696 704704 708092 717288 726726 729872 733381 740544 772464 786016 796224 800052 802256 809248 810579 830544 836836 866723 894432 912912 926376 928928 933394 945516 956384 957957 968968 986271 1003574 1018248 1029952 1057056 1062138 1066736 1080772 1094808 1103102 1107392 1163712 1179024 1203384 1213872 1217216 1235168 1255254 1260688 1277276 1315028 1357664 1375296 1393392 1400091 1416184 1434576 1453452 1459744 1466762 1505361 1544928 1572032 1600104 1604512 1618496 1621158 1654653 1661088 1673672 1733446 1788864 1825824 1852752 1857856 1866788 1891032 1912768 1915914 1937936 1972542 2007148 2036496 2114112 2124276 2133472 2161544 2189616 2200143 2206204 2301299 2358048 2406768 2427744 2470336 2510508 2521376 2554552 2600169 2630056 2715328 2786784 2800182 2832368 2869152 2906904 2919488 2933524 3010722 3089856 3200208 3209024 3242316 3309306 3322176 3347344 3466892 3512509 3651648 3705504 3733576 3782064 3831828 3875872 3945084 4014296 4072992 4248552 4266944 4323088 4379232 4400286 4412408 4602598 4716096 4813536 4855488 5021016 5042752 5109104 5133667 5200338 5260112 5573568 5600364 5664736 5738304 5813808 5867048 6021444 6067061 6400416 6484632 6618612 6694688 6903897 6933784 7025018 7411008 7467152 7564128 7663656 7751744 7890168 8028592 8145984 8497104 8646176 8758464 8800572 8824816 9205196 9533953 9627072 10042032 10218208 10267334 10400676 10520224 10537527 11200728 11329472 11627616 11734096 12042888 12134122 12800832 12969264 13237224 13389376 13807794 13867568 14050036 14934304 15128256 15327312 15401001 15780336 16057184 16994208 17292352 17601144 17649632 18201183 18410392 19067906 20084064 20436416 20534668 20801352 21040448 21075054 22401456 23255232 23468192 24085776 24268244 25938528 26474448 27615588 27735136 28100072 28601859 29868608 30654624 30802002 31560672 32114368 33988416 35202288 35299264 36402366 36820784 38135812 40168128 41069336 41602704 42150108 44802912 46936384 48171552 48536488 51877056 52948896 55231176 55470272 56200144 57203718 61309248 61604004 63121344 66737671 70404576 72804732 73641568 76271624 82138672 83205408 84300216 89605824 96343104 97072976 105897792 110462352 112400288 114407436 123208008 133475342 140809152 145609464 147283136 152543248 164277344 166410816 168600432 194145952 200213013 220924704 224800576 228814872 246416016 266950684 291218928 305086496 328554688 337200864 388291904 400426026 441849408 457629744 492832032 533901368 582437856 610172992 674401728 800852052 915259488 985664064 1067802736 1164875712 1601704104 1830518976 2135605472 3203408208 4271210944 6406816416 12813632832
• Sum of all divisors σ(n): 49977446400
• Sum of proper divisors (its aliquot sum) s(n): 37163813568
• 12813632832 is an abundant number, because the sum of its proper divisors (37163813568) is greater than itself. Its abundance is 24350180736

Bases of 12813632832

• Binary: 1011111011110000001000010101000000₂
• Hexadecimal: 0x2FBC08540
• Base-36: 5VWWMDC

Squares and roots of 12813632832

• 12813632832 squared (12813632832²) is 164189186353308340224
• 12813632832 cubed (12813632832³) is 2103859948916118100113672634368
• The square root of 12813632832 is 113197.3181307755
• The cube root of 12813632832 is 2340.0443676299

Scales and comparisons

• 12,813,632,832 seconds is equal to 407 years, 22 weeks, 3 days, 22 hours, 27 minutes, 12 seconds.
• To count from 1 to 12,813,632,832 would take you about eight hundred fourteen 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 12813632832 cubic inches would be around 195 feet tall.

Recreational maths with 12813632832

• 12813632832 backwards is 23823631821
• 12813632832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12813632832's digits is 39
• More coming soon!