22438188864

Names of 22438188864

• Cardinal: 22438188864 can be written as Twenty-two billion, four hundred thirty-eight million, one hundred eighty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 2.2438188864 × 10¹⁰

Factors of 22438188864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4659

Divisors of 22438188864

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 32 36 39 42 48 52 54 56 62 63 64 72 78 84 91 93 96 104 108 112 117 124 126 144 156 168 182 186 189 192 208 216 217 224 234 248 252 273 279 288 312 336 351 364 372 378 403 416 432 434 448 468 496 504 546 558 576 624 651 672 702 728 744 756 806 819 832 837 864 868 936 992 1008 1092 1116 1209 1248 1302 1344 1404 1456 1488 1512 1612 1638 1674 1728 1736 1872 1953 1984 2016 2184 2232 2418 2457 2496 2604 2808 2821 2912 2976 3024 3224 3276 3348 3472 3627 3744 3906 4032 4368 4464 4603 4836 4914 5208 5616 5642 5824 5859 5952 6048 6448 6552 6696 6944 7254 7488 7812 8463 8736 8928 9206 9672 9828 10416 10881 11232 11284 11718 12096 12896 13104 13392 13809 13888 14508 15624 16926 17472 17856 18412 19344 19656 20832 21762 22464 22568 23436 25389 25792 26208 26784 27618 29016 31248 32221 33852 36824 38688 39312 41427 41664 43524 45136 46872 50778 52416 53568 55236 58032 59839 62496 64442 67704 73648 76167 77376 78624 82854 87048 90272 93744 96663 101556 110472 116064 119678 124281 124992 128884 135408 142693 147296 152334 157248 165708 174096 179517 180544 187488 193326 203112 220944 232128 239356 248562 257768 270816 285386 289989 294592 304668 331416 348192 359034 374976 386652 406224 418873 428079 441888 478712 497124 515536 538551 541632 570772 579978 609336 662832 696384 718068 773304 812448 837746 856158 869967 883776 957424 994248 998851 1031072 1077102 1141544 1159956 1218672 1256619 1284237 1325664 1436136 1546608 1615653 1624896 1675492 1712316 1739934 1855009 1914848 1988496 1997702 2062144 2154204 2283088 2319912 2437344 2513238 2568474 2651328 2872272 2996553 3093216 3231306 3350984 3424632 3479868 3710018 3769857 3829696 3852711 3976992 3995404 4308408 4566176 4639824 4874688 5026476 5136948 5565027 5744544 5993106 6186432 6462612 6701968 6849264 6959736 7420036 7539714 7705422 7953984 7990808 8616816 8989659 9132352 9279648 10052952 10273896 11130054 11309571 11489088 11986212 12925224 12985063 13403936 13698528 13919472 14840072 15079428 15410844 15981616 16695081 17233632 17979318 18559296 20105904 20547792 22260108 22619142 23972424 25850448 25970126 26807872 26968977 27397056 27838944 29680144 30158856 30821688 31963232 33390162 34467264 35958636 38955189 40211808 41095584 44520216 45238284 47944848 50085243 51700896 51940252 53937954 55677888 59360288 60317712 61643376 63926464 66780324 71917272 77910378 80423616 82191168 89040432 90476568 95889696 100170486 103401792 103880504 107875908 116865567 118720576 120635424 123286752 133560648 143834544 155820756 178080864 180953136 191779392 200340972 207761008 215751816 233731134 241270848 246573504 267121296 287669088 311641512 350596701 356161728 361906272 400681944 415522016 431503632 467462268 534242592 575338176 623283024 701193402 723812544 801363888 831044032 863007264 934924536 1068485184 1246566048 1402386804 1602727776 1726014528 1869849072 2493132096 2804773608 3205455552 3739698144 5609547216 7479396288 11219094432 22438188864
• Sum of all divisors σ(n): 83823738880
• Sum of proper divisors (its aliquot sum) s(n): 61385550016
• 22438188864 is an abundant number, because the sum of its proper divisors (61385550016) is greater than itself. Its abundance is 38947361152

Bases of 22438188864

• Binary: 10100111001011010111001011101000000₂
• Hexadecimal: 0x5396B9740
• Base-36: AB349C0

Squares and roots of 22438188864

• 22438188864 squared (22438188864²) is 503472319496533610496
• 22438188864 cubed (22438188864³) is 11297006992659370545633060716544
• The square root of 22438188864 is 149793.8211809819
• The cube root of 22438188864 is 2820.5205376801

Scales and comparisons

• 22,438,188,864 seconds is equal to 713 years, 24 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 22,438,188,864 would take you about one thousand, four hundred twenty-six 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 22438188864 cubic inches would be around 235 feet tall.

Recreational maths with 22438188864

• 22438188864 backwards is 46888183422
• 22438188864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22438188864's digits is 54
• More coming soon!