161201201364

Names of 161201201364

• Cardinal: 161201201364 can be written as One hundred sixty-one billion, two hundred one million, two hundred one thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.61201201364 × 10¹¹

Factors of 161201201364

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103

Divisors of 161201201364

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 29 36 38 42 43 49 57 58 63 76 84 86 87 98 114 116 126 129 133 147 171 172 174 196 203 228 252 258 261 266 294 301 342 343 348 361 387 399 406 441 516 522 532 551 588 602 609 684 686 722 774 798 812 817 841 882 903 931 1029 1044 1083 1102 1197 1204 1218 1247 1372 1421 1444 1548 1596 1634 1653 1682 1764 1806 1827 1862 2058 2107 2166 2204 2394 2436 2451 2494 2523 2527 2709 2793 2842 3087 3249 3268 3306 3364 3612 3654 3724 3741 3857 4116 4214 4263 4332 4788 4902 4959 4988 5046 5054 5418 5586 5684 5719 5887 6174 6321 6498 6517 6612 7308 7353 7482 7569 7581 7714 8379 8428 8526 8729 9804 9918 9947 10092 10108 10469 10836 11172 11223 11438 11571 11774 12348 12642 12789 12996 13034 14706 14749 14964 15138 15162 15428 15523 15979 16758 17052 17157 17458 17661 17689 18963 19551 19836 19894 20938 22446 22743 22876 23142 23548 23693 25284 25578 26068 26187 26999 29412 29498 29841 30276 30324 31046 31407 31958 33516 34314 34713 34916 35322 35378 36163 37926 39102 39788 40033 41209 41876 44247 44892 45486 46284 46569 47386 47937 51156 51471 52374 52983 53067 53998 58653 58996 59682 61103 62092 62814 63916 68628 69426 70644 70756 71079 72326 73283 75852 78204 78561 80066 80997 82418 88494 89523 90972 93138 94221 94772 95874 102942 104748 105966 106134 107996 108489 108661 111853 117306 119364 120099 122206 123627 123823 125628 132741 138852 139707 142158 143811 144652 146566 157122 159201 160132 161994 164836 165851 176988 179046 183309 186276 188442 188993 191748 205884 211932 212268 213237 216978 217322 219849 223706 234612 240198 242991 244412 247254 247646 253141 265482 279414 280231 284316 287622 288463 293132 303601 314244 318402 323988 325467 325983 331702 335559 358092 360297 366618 370881 371469 376884 377986 426474 427721 433956 434644 439698 447412 450167 480396 485982 494508 495292 497553 506282 512981 530964 549927 558828 560462 566979 575244 576926 607202 636804 650934 651966 659547 663404 671118 687097 720594 733236 741762 742938 755972 759423 760627 782971 840693 852948 855442 865389 879396 900334 910803 971964 977949 995106 1006677 1012564 1025962 1099854 1114407 1120924 1133958 1153852 1160957 1214404 1283163 1301868 1303932 1319094 1342236 1350501 1374194 1441188 1483524 1485876 1492659 1518846 1521254 1538943 1565942 1681386 1700937 1710884 1730778 1771987 1800668 1821606 1955898 1990212 2013354 2051924 2061291 2125207 2199708 2228814 2267916 2278269 2281881 2321914 2348913 2522079 2566326 2596167 2638188 2701002 2732409 2748388 2985318 3037692 3042508 3077886 3131884 3151169 3362772 3401874 3461556 3482871 3543974 3590867 3643212 3849489 3911796 4026708 4051503 4122582 4250414 4457628 4556538 4563762 4616829 4643828 4697826 4809679 5044158 5132652 5192334 5315961 5324389 5402004 5464818 5480797 5970636 6155772 6183873 6302338 6375621 6803748 6845643 6965742 7046739 7087948 7181734 7698978 8103006 8126699 8245164 8500828 9113076 9127524 9233658 9395652 9453507 9619358 10088316 10384668 10448613 10631922 10648778 10772601 10929636 10961594 12367746 12403909 12604676 12751242 13054843 13691286 13931484 14093478 14363468 14429037 14876449 15397956 15947883 15973167 16206012 16253398 16442391 18467316 18907014 19126863 19238716 20897226 21263844 21297556 21545202 21923188 22058183 24380097 24735492 24807818 25502484 26109686 27382572 28186956 28360521 28858074 29752898 31895766 31946334 32317803 32506796 32884782 33667753 37211727 37814028 38253726 39164529 41794452 43090404 43287111 44116366 44629347 47919501 48760194 49327173 49615636 52219372 56721042 57716148 59505796 63791532 63892668 64635606 65769564 66174549 67335506 73140291 74423454 76507452 78329058 86574222 88232732 89258694 91383901 95839002 97520388 98654346 101003259 104135143 111635181 113442084 117493587 129271212 132349098 133888041 134671012 146280582 148846908 154407281 156658116 173148444 178517388 182767802 191678004 197308692 198523647 202006518 208270286 223270362 234987174 235674271 264698196 267776082 274151703 292561164 303009777 308814562 312405429 365535604 397047294 404013036 416540572 446540724 463221843 469974348 471348542 535552164 548303406 606019554 617629124 624810858 639687307 707022813 794094588 822455109 926443686 937216287 942697084 1096606812 1212039108 1249621716 1279374614 1389665529 1414045626 1644910218 1852887372 1874432574 1919061921 2121068439 2558749228 2779331058 2828091252 3289820436 3748865148 3838123842 4242136878 4477811149 5558662116 5757185763 7676247684 8484273756 8955622298 11514371526 13433433447 17911244596 23028743052 26866866894 40300300341 53733733788 80600600682 161201201364
• Sum of all divisors σ(n): 531492561600
• Sum of proper divisors (its aliquot sum) s(n): 370291360236
• 161201201364 is an abundant number, because the sum of its proper divisors (370291360236) is greater than itself. Its abundance is 209090158872

Bases of 161201201364

• Binary: 10010110001000010101110010000011010100₂
• Hexadecimal: 0x25885720D4
• Base-36: 221Z1710

Squares and roots of 161201201364

• 161201201364 squared (161201201364²) is 25985827321196875460496
• 161201201364 cubed (161201201364³) is 4188946582614390226595045923316544
• The square root of 161201201364 is 401498.6940999933
• The cube root of 161201201364 is 5442.3870516911

Scales and comparisons

• 161,201,201,364 seconds is equal to 5,125 years, 36 weeks, 2 days, 15 hours, 29 minutes, 24 seconds.
• To count from 1 to 161,201,201,364 would take you about ten thousand, two hundred fifty-one 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 161201201364 cubic inches would be around 453.5 feet tall.

Recreational maths with 161201201364

• 161201201364 backwards is 463102102161
• The number of decimal digits it has is: 12
• The sum of 161201201364's digits is 27
• More coming soon!