162420005412

Names of 162420005412

• Cardinal: 162420005412 can be written as One hundred sixty-two billion, four hundred twenty million, five thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.62420005412 × 10¹¹

Factors of 162420005412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 149

Divisors of 162420005412

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 47 49 53 54 63 74 81 84 94 98 106 108 111 126 141 147 148 159 162 188 189 196 212 222 243 252 259 282 294 318 324 329 333 371 378 423 441 444 477 486 518 564 567 588 636 658 666 742 756 777 846 882 954 972 987 999 1036 1113 1134 1269 1316 1323 1332 1369 1431 1484 1554 1692 1701 1739 1764 1813 1908 1961 1974 1998 2226 2268 2303 2331 2491 2538 2597 2646 2738 2862 2961 2997 3108 3339 3402 3478 3626 3807 3922 3948 3969 3996 4107 4293 4452 4606 4662 4982 5076 5194 5217 5292 5439 5476 5724 5883 5922 5994 6678 6804 6909 6956 6993 7252 7473 7614 7791 7844 7938 8214 8586 8883 8991 9212 9324 9583 9964 10017 10388 10434 10878 11421 11766 11844 11907 11988 12173 12321 12879 13356 13727 13818 13986 14946 15228 15582 15651 15876 16317 16428 17172 17437 17649 17766 17982 19166 20034 20727 20868 20979 21756 22419 22842 23373 23532 23814 24346 24642 25758 26649 27454 27636 27972 28749 29892 30051 31164 31302 32634 34874 35298 35532 35964 36519 36963 38332 40068 41181 41454 41958 44838 45684 46746 46953 47628 48692 48951 49284 51516 52311 52947 53298 54908 57498 60102 62181 62604 62937 64343 65268 67081 67257 69748 70119 70596 72557 73038 73926 79947 82362 82908 83916 85211 86247 89676 90153 92167 93492 93906 96089 97902 104622 105894 106596 109557 110889 114996 120204 122059 123543 124362 125874 128686 134162 134514 140238 140859 145114 146076 146853 147852 156933 158841 159894 164724 170422 172494 180306 184334 186543 187812 192178 193029 195804 201243 201771 209244 210357 211788 217671 219114 221778 244118 247086 248724 251748 255633 257372 258741 268324 269028 276501 280476 281718 288267 290228 293706 313866 317682 319788 328671 332667 340844 344988 360612 366177 368668 370629 373086 384356 386058 402486 403542 420714 422577 435342 438228 440559 443556 450401 470799 476523 488236 494172 507899 511266 517482 553002 559629 563436 576534 579087 587412 603729 605313 627732 631071 635364 645169 653013 657342 665334 732354 741258 746172 766899 772116 776223 804972 807084 829503 841428 845154 864801 870684 881118 900802 941598 953046 986013 1015798 1022532 1034964 1098531 1106004 1111887 1119258 1153068 1158174 1207458 1210626 1262142 1290338 1306026 1314684 1330668 1351203 1412397 1464708 1482516 1523697 1533798 1552446 1659006 1690308 1729602 1737261 1762236 1801604 1811187 1883196 1906092 1935507 1959039 1972026 2031596 2197062 2223774 2238516 2300697 2316348 2328669 2414916 2421252 2488509 2524284 2580676 2594403 2612052 2702406 2824794 2958039 3047394 3067596 3104892 3152807 3295593 3318012 3335661 3410179 3459204 3474522 3555293 3622374 3871014 3918078 3944052 4053609 4237191 4394124 4447548 4516183 4571091 4601394 4657338 4977018 5188806 5211783 5404812 5433561 5649588 5806521 5877117 5916078 6094788 6305614 6591186 6671322 6820358 6902091 6949044 7110586 7244748 7465527 7742028 7783209 7836156 8107218 8474382 9032366 9142182 9202788 9314676 9458421 9886779 9954036 10230537 10377612 10423566 10665879 10867122 11613042 11754234 11832156 12160827 12611228 13182372 13342644 13548549 13640716 13713273 13804182 14221172 14931054 15566418 15635349 16214436 16300683 16948764 17419563 17631351 18064732 18284364 18916842 19773558 20461074 20706273 20847132 21331758 21734244 22396581 23226084 23349627 23508468 23871253 24321654 27097098 27426546 27608364 28375263 29660337 29862108 30691611 31132836 31270698 31997637 32601366 34839126 35262702 36482481 37833684 39547116 40645647 40922148 41139819 41412546 42663516 44793162 46699254 47742506 48643308 52258689 54194196 54853092 56750526 59320674 61383222 62541396 63995274 65202732 69678252 70525404 71613759 72964962 81291294 82279638 82825092 85125789 89586324 92074833 93398508 95485012 95992911 104517378 109447443 113501052 118641348 121936941 122766444 123419457 127990548 143227518 145929924 156776067 162582588 164559276 167098771 170251578 184149666 191985822 209034756 214841277 218894886 243873882 246838914 255377367 276224499 286455036 287978733 313552134 334197542 340503156 365810823 368299332 383971644 429682554 437789772 487747764 493677828 501296313 510754734 552448998 575957466 627104268 644523831 668395084 731621646 766132101 828673497 859365108 863936199 1002592626 1021509468 1097432469 1104897996 1151914932 1289047662 1463243292 1503888939 1532264202 1657346994 1727872398 1933571493 2005185252 2194864938 2578095324 3007777878 3064528404 3314693988 3455744796 3867142986 4389729876 4511666817 5800714479 6015555756 7734285972 9023333634 11601428958 13535000451 18046667268 23202857916 27070000902 40605001353 54140001804 81210002706 162420005412
• Sum of all divisors σ(n): 529667558784
• Sum of proper divisors (its aliquot sum) s(n): 367247553372
• 162420005412 is an abundant number, because the sum of its proper divisors (367247553372) is greater than itself. Its abundance is 204827547960

Bases of 162420005412

• Binary: 10010111010000111111001001101000100100₂
• Hexadecimal: 0x25D0FC9A24
• Base-36: 22M4OE90

Squares and roots of 162420005412

• 162420005412 squared (162420005412²) is 26380258158034109289744
• 162420005412 cubed (162420005412³) is 4284681672797857182120819956094528
• The square root of 162420005412 is 403013.6541260111
• The cube root of 162420005412 is 5456.0688270591

Scales and comparisons

• 162,420,005,412 seconds is equal to 5,164 years, 23 weeks, 4 days, 4 hours, 10 minutes, 12 seconds.
• To count from 1 to 162,420,005,412 would take you about ten thousand, three hundred twenty-eight 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 162420005412 cubic inches would be around 454.7 feet tall.

Recreational maths with 162420005412

• 162420005412 backwards is 214500024261
• 162420005412 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162420005412's digits is 27
• More coming soon!