162813100128

Names of 162813100128

• Cardinal: 162813100128 can be written as One hundred sixty-two billion, eight hundred thirteen million, one hundred thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.62813100128 × 10¹¹

Factors of 162813100128

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 363

Divisors of 162813100128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 29 31 32 34 42 48 51 56 58 62 68 83 84 87 93 96 102 112 116 119 124 136 166 168 174 186 191 203 204 217 224 232 238 248 249 272 332 336 348 357 372 382 406 408 434 464 476 493 496 498 527 544 573 581 609 651 664 672 696 714 744 764 812 816 868 899 928 952 986 992 996 1054 1146 1162 1218 1302 1328 1337 1392 1411 1428 1479 1488 1528 1581 1624 1632 1736 1743 1798 1904 1972 1992 2108 2292 2324 2407 2436 2573 2604 2656 2674 2697 2784 2822 2856 2958 2976 3056 3162 3247 3248 3451 3472 3486 3596 3689 3808 3944 3984 4011 4216 4233 4584 4648 4814 4872 5146 5208 5348 5394 5539 5644 5712 5916 5921 6112 6293 6324 6494 6496 6902 6944 6972 7192 7221 7378 7719 7888 7968 8022 8432 8466 9168 9296 9628 9741 9744 9877 10292 10353 10416 10696 10788 11067 11078 11288 11424 11832 11842 12586 12648 12988 13804 13944 14384 14442 14756 15283 15438 15776 15853 16044 16617 16849 16864 16932 17763 18011 18336 18592 18879 19256 19482 19488 19754 20584 20706 20832 21392 21576 22134 22156 22576 22729 23664 23684 25172 25296 25976 27608 27888 28768 28884 29512 29631 30566 30876 31706 32088 33234 33698 33864 35526 36022 37758 38512 38773 38964 39508 40919 41168 41412 41447 42784 43152 43741 44268 44312 45152 45458 45849 47328 47368 47559 50344 50547 50592 51952 54033 55216 55776 57768 59024 59262 61132 61752 63412 64176 66468 67396 67728 68187 71052 72044 74617 75516 77024 77546 77928 79016 81838 82336 82824 82894 86304 87482 88536 88624 90916 91698 94163 94736 95118 100657 100688 101094 103904 106981 108066 110432 110971 115536 116319 118048 118524 122264 122757 123504 124341 126824 128352 131223 132936 134792 135456 136374 142104 144088 149234 151032 155092 155856 158032 163676 165648 165788 171709 174964 177072 177248 181832 183396 188326 189472 190236 201314 201376 202188 213962 216132 221942 223851 231072 232638 237048 244528 245514 247008 248682 253648 262446 265872 269501 269584 272748 282489 284208 286433 288176 298468 301971 302064 306187 310184 311712 316064 320943 327352 331296 331576 332913 343418 349928 354144 363664 366792 376652 380472 402628 404376 427924 432264 443884 447702 459737 465276 474096 489056 491028 491443 497364 507296 515127 522319 524892 531744 539002 539168 545496 564978 568416 572866 576352 596936 603942 604128 612374 620368 641886 654704 659141 663152 665826 686836 699856 704599 727328 733584 753304 760944 805256 808503 808752 855848 859299 864528 887768 895404 918561 919474 930552 948192 982056 982886 994728 1030254 1044638 1049784 1078004 1090992 1129956 1145732 1193872 1201963 1207884 1224748 1240736 1268489 1283772 1309408 1318282 1326304 1331652 1373672 1379211 1399712 1409198 1467168 1474329 1506608 1521888 1566957 1610512 1617006 1617504 1711696 1718598 1729056 1775536 1790808 1837122 1838948 1861104 1886507 1964112 1965772 1977423 1989456 2060508 2089276 2099568 2113797 2156008 2181984 2259912 2291464 2387744 2403926 2415768 2449496 2536978 2567544 2636564 2663304 2747344 2758422 2818396 2919053 2948658 3013216 3133914 3218159 3221024 3234012 3423392 3437196 3440101 3551072 3581616 3605889 3674244 3677896 3722208 3773014 3805467 3928224 3931544 3954846 3978912 4121016 4178552 4199136 4227594 4312016 4519824 4582928 4807852 4831536 4898992 5073956 5135088 5273128 5326608 5494688 5516844 5636792 5659521 5838106 5897316 6267828 6436318 6468024 6874392 6880202 7163232 7211778 7348488 7355792 7546028 7610934 7815529 7863088 7909692 8242032 8354531 8357104 8455188 8624032 8757159 8879423 9039648 9165856 9615704 9654477 9663072 9797984 10147912 10270176 10320303 10546256 10653216 11033688 11273584 11319042 11676212 11794632 12535656 12872636 12936048 13748784 13760404 14251847 14423556 14696976 14711584 15092056 15221868 15631058 15726176 15819384 16484064 16709062 16714208 16910376 17514318 17758846 19231408 19308954 20295824 20433371 20640606 21092512 22067376 22547168 22638084 23352424 23446587 23589264 25063593 25071312 25745272 25872096 26638269 27497568 27520808 28503694 28847112 29393952 30184112 30443736 31262116 31638768 33418124 33820752 35028636 35517692 38462816 38617908 40591648 40866742 41281212 42755541 44134752 45276168 46704848 46893174 47178528 50127186 50142624 51490544 53276538 54708703 55041616 57007388 57694224 58481717 60368224 60887472 61300113 62524232 63277536 66836248 67641504 70057272 71035384 77235816 81733484 82562424 85511082 90552336 93409696 93786348 99762929 100254372 102981088 106553076 109417406 110083232 114014776 115388448 116963434 121774944 122600226 125048464 133672496 140114544 142070768 154471632 163466968 164126109 165124848 171022164 175445151 181104672 187572696 199525858 200508744 213106152 218834812 228029552 233926868 242281399 245200452 250096928 267344992 280229088 284141536 299288787 308943264 326933936 328252218 330249696 342044328 350890302 375145392 399051716 401017488 426212304 437669624 456059104 467853736 484562798 490400904 598577574 653867872 656504436 684088656 701780604 726844197 750290784 798103432 802034976 852424608 875339248 935707472 969125596 980801808 1197155148 1313008872 1368177312 1403561208 1453688394 1596206864 1695969793 1750678496 1871414944 1938251192 1961603616 2394310296 2626017744 2807122416 2907376788 3192413728 3391939586 3876502384 4788620592 5087909379 5252035488 5614244832 5814753576 6783879172 7753004768 9577241184 10175818758 11629507152 13567758344 20351637516 23259014304 27135516688 40703275032 54271033376 81406550064 162813100128
• Sum of all divisors σ(n): 561842749440
• Sum of proper divisors (its aliquot sum) s(n): 399029649312
• 162813100128 is an abundant number, because the sum of its proper divisors (399029649312) is greater than itself. Its abundance is 236216549184

Bases of 162813100128

• Binary: 10010111101000011010101100000001100000₂
• Hexadecimal: 0x25E86AC060
• Base-36: 22SMPS2O

Squares and roots of 162813100128

• 162813100128 squared (162813100128²) is 26508105573290153616384
• 162813100128 cubed (162813100128³) is 4315866846907684623140829493297152
• The square root of 162813100128 is 403501.0534410041
• The cube root of 162813100128 is 5460.4669385579

Scales and comparisons

• 162,813,100,128 seconds is equal to 5,176 years, 49 weeks, 3 days, 21 hours, 8 minutes, 48 seconds.
• To count from 1 to 162,813,100,128 would take you about ten thousand, three hundred fifty-three 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 162813100128 cubic inches would be around 455 feet tall.

Recreational maths with 162813100128

• 162813100128 backwards is 821001318261
• The number of decimal digits it has is: 12
• The sum of 162813100128's digits is 33
• More coming soon!