11468428920

Names of 11468428920

• Cardinal: 11468428920 can be written as Eleven billion, four hundred sixty-eight million, four hundred twenty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.146842892 × 10¹⁰

Factors of 11468428920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 768

Divisors of 11468428920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 39 40 45 52 60 62 65 72 78 90 93 104 117 120 124 130 137 155 156 180 186 195 234 248 260 274 279 310 312 360 372 390 403 411 465 468 520 548 558 577 585 620 685 744 780 806 822 930 936 1096 1116 1154 1170 1209 1233 1240 1370 1395 1560 1612 1644 1731 1781 1860 2015 2055 2232 2308 2340 2418 2466 2740 2790 2885 3224 3288 3462 3562 3627 3720 4030 4110 4247 4616 4680 4836 4932 5193 5343 5480 5580 5770 6045 6165 6924 7124 7254 7501 8060 8220 8494 8655 8905 9672 9864 10386 10686 11160 11540 12090 12330 12741 13848 14248 14508 15002 16029 16120 16440 16988 17310 17810 17887 18135 20772 21235 21372 22503 23080 24180 24660 25482 25965 26715 29016 30004 32058 33976 34620 35620 35774 36270 37505 38223 41544 42470 42744 45006 48360 49320 50964 51930 53430 53661 55211 60008 63705 64116 67509 69240 71240 71548 72540 75010 76446 79049 80145 84940 89435 90012 101928 103860 106860 107322 110422 112515 127410 128232 135018 143096 145080 150020 152892 158098 160290 160983 165633 169880 178870 180024 191115 207720 213720 214644 220844 225030 232531 237147 254820 268305 270036 276055 300040 305784 316196 320580 321966 331266 337545 357740 382230 395245 429288 441688 450060 465062 474294 496899 509640 536610 540072 552110 632392 641160 643932 662532 675090 697593 711441 715480 764460 790490 804915 828165 900120 930124 948588 993798 1027637 1073220 1104220 1162655 1185735 1287864 1325064 1350180 1395186 1422882 1528920 1580980 1609830 1656330 1860248 1897176 1987596 2055274 2092779 2146440 2208440 2325310 2371470 2450519 2484495 2700360 2790372 2845764 3082911 3161960 3219660 3312660 3487965 3557205 3975192 4110548 4185558 4650620 4742940 4901038 4968990 5138185 5580744 5691528 6165822 6439320 6625320 6975930 7114410 7351557 8221096 8371116 9248733 9301240 9485880 9802076 9937980 10276370 10463895 12252595 12331644 13951860 14228820 14703114 15414555 16742232 18497466 19604152 19875960 20552740 20927790 22054671 24505190 24663288 27903720 28457640 29406228 30829110 31856747 36757785 36994932 41105480 41855580 44109342 46243665 49010380 58812456 61658220 63713494 73515570 73989864 83711160 88218684 92487330 95570241 98020760 110273355 123316440 127426988 147031140 159283735 176437368 184974660 191140482 220546710 254853976 286710723 294062280 318567470 369949320 382280964 441093420 477851205 573421446 637134940 764561928 882186840 955702410 1146842892 1274269880 1433553615 1911404820 2293685784 2867107230 3822809640 5734214460 11468428920
• Sum of all divisors σ(n): 41809098240
• Sum of proper divisors (its aliquot sum) s(n): 30340669320
• 11468428920 is an abundant number, because the sum of its proper divisors (30340669320) is greater than itself. Its abundance is 18872240400

Bases of 11468428920

• Binary: 1010101011100100100101011001111000₂
• Hexadecimal: 0x2AB925678
• Base-36: 59O08E0

Squares and roots of 11468428920

• 11468428920 squared (11468428920²) is 131524861893092366400
• 11468428920 cubed (11468428920³) is 1508383529833746443052996288000
• The square root of 11468428920 is 107090.7508611273
• The cube root of 11468428920 is 2255.1112719039

Scales and comparisons

• 11,468,428,920 seconds is equal to 364 years, 34 weeks, 2 days, 10 hours, 42 minutes.
• To count from 1 to 11,468,428,920 would take you about seven hundred twenty-nine 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 11468428920 cubic inches would be around 187.9 feet tall.

Recreational maths with 11468428920

• 11468428920 backwards is 02982486411
• 11468428920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11468428920's digits is 45
• More coming soon!