164406600072

Names of 164406600072

• Cardinal: 164406600072 can be written as One hundred sixty-four billion, four hundred six million, six hundred thousand and seventy-two.

Scientific notation

• Scientific notation: 1.64406600072 × 10¹¹

Factors of 164406600072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 103

Divisors of 164406600072

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 31 33 36 39 43 44 52 54 62 66 72 78 81 86 88 93 99 104 108 117 121 124 129 132 143 156 162 172 186 198 216 234 242 248 258 264 279 286 297 312 324 341 344 351 363 372 387 396 403 429 468 473 484 516 558 559 572 594 648 682 702 726 744 774 792 806 837 858 891 936 946 968 1023 1032 1053 1089 1116 1118 1144 1161 1188 1209 1287 1331 1333 1364 1404 1419 1452 1548 1573 1612 1674 1677 1716 1782 1892 2046 2106 2178 2232 2236 2322 2376 2418 2511 2574 2662 2666 2728 2808 2838 2904 3069 3096 3146 3224 3267 3348 3354 3432 3483 3564 3627 3751 3784 3861 3993 3999 4092 4212 4257 4356 4433 4472 4644 4719 4836 5022 5031 5148 5203 5324 5332 5676 6138 6149 6292 6534 6696 6708 6966 7128 7254 7502 7722 7986 7998 8184 8424 8514 8712 8866 9207 9288 9438 9672 9801 10044 10062 10296 10406 10648 10664 10881 11253 11352 11583 11979 11997 12276 12298 12584 12771 13068 13299 13416 13932 14157 14508 14641 14663 15004 15093 15444 15609 15972 15996 17028 17303 17329 17732 18414 18447 18876 19602 20088 20124 20812 21762 22506 23166 23958 23994 24552 24596 25542 26136 26598 27621 27864 28314 29016 29282 29326 30008 30186 30888 31218 31944 31992 32643 33759 34056 34606 34658 35464 35937 35991 36828 36894 37752 38313 39204 39897 40248 41261 41624 42471 43524 43923 43989 45012 45279 46332 46827 47916 47988 48763 49192 51084 51909 51987 53196 55242 55341 56628 57233 58564 58652 60372 62436 65286 67518 67639 69212 69316 71874 71982 73656 73788 76626 78408 79794 82522 84942 87048 87846 87978 90024 90558 92664 93654 95832 95976 97526 101277 102168 103818 103974 106392 107811 107973 110484 110682 113256 114466 117128 117304 119691 120744 123783 124872 127413 130572 131769 131967 135036 135278 138424 138632 140481 143748 143964 146289 147576 153252 155727 155961 159588 161293 165044 166023 169884 171699 175692 175956 181116 187308 190333 190619 195052 202554 202917 207636 207948 215622 215946 220968 221364 228932 239382 247566 254826 261144 263538 263934 270072 270556 280962 287496 287928 292578 303831 306504 311454 311922 319176 322586 330088 332046 339768 343398 351384 351912 359073 362232 371349 374616 380666 381238 390104 395307 395901 405108 405834 415272 415896 421443 431244 431892 438867 442728 453871 457864 467181 467883 478764 483879 495132 498069 509652 515097 527076 527868 536393 541112 561924 570999 571857 585156 607662 608751 622908 623844 629563 645172 664092 686796 718146 742698 744029 761332 762476 790614 791802 810216 811668 842886 862488 863784 877734 907742 934362 935766 957528 967758 990264 996138 1019304 1030194 1054152 1055736 1072786 1114047 1123848 1141998 1143714 1170312 1185921 1187703 1215324 1217502 1245816 1247688 1259126 1290344 1316601 1328184 1361613 1373592 1401543 1403649 1436292 1451637 1485396 1488058 1522664 1524952 1545291 1581228 1583604 1609179 1623336 1685772 1712997 1715571 1755468 1774223 1815484 1826253 1868724 1871532 1888689 1935516 1992276 2060388 2096809 2145572 2228094 2232087 2283996 2287428 2371842 2375406 2430648 2435004 2518252 2633202 2723226 2803086 2807298 2872584 2903274 2970792 2976116 3090582 3162456 3167208 3218358 3342141 3371544 3425994 3431142 3510936 3548446 3630968 3652506 3737448 3743064 3777378 3871032 3949803 3984552 4084839 4120776 4193618 4291144 4354911 4456188 4464174 4567992 4574856 4635873 4743684 4750812 4827537 4870008 5036504 5138991 5146713 5266404 5322669 5446452 5478759 5606172 5614596 5666067 5806548 5900323 5952232 6181164 6290427 6436716 6684282 6696261 6851988 6862284 7096892 7305012 7554756 7899606 8169678 8184319 8387236 8709822 8912376 8928348 9271746 9487368 9501624 9655074 10277982 10293426 10532808 10645338 10892904 10957518 11212344 11229192 11332134 11613096 11800646 12254517 12362328 12580854 12873432 13064733 13368564 13392522 13703976 13724568 14193784 14482611 14610024 15109512 15416973 15440139 15799212 15968007 16339356 16368638 16774472 16998201 17419644 17700969 17856696 18543492 18871281 19310148 19516453 20088783 20555964 20586852 21290676 21915036 22664268 23064899 23601292 24509034 24552957 25161708 26129466 26737128 26785044 28965222 30833946 30880278 31598424 31936014 32678712 32737276 33996402 34839288 35401938 36763551 37086984 37742562 38620296 39032906 40177566 41111928 41173704 42581352 43447833 43830072 45328536 46129798 47202584 47904021 49018068 49105914 50323416 50994603 52258932 53102907 53570088 56613843 57930444 58549359 60266349 61667892 61760556 63872028 65474552 67992804 69194697 70803876 73527102 73658871 75485124 78065812 80355132 86895666 92259596 95808042 98036136 98211828 101989206 104517864 106205814 113227686 115860888 117098718 120532698 123335784 123521112 127744056 135985608 138389394 141607752 143712063 147054204 147317742 150970248 156131624 159308721 160710264 169841529 173791332 175648077 184519192 191616084 196423656 203978412 207584091 212411628 220976613 226455372 234197436 241065396 253713889 276778788 287424126 294108408 294635484 318617442 339683058 347582664 351296154 383232168 407956824 415168182 424823256 441953226 452910744 468394872 477926163 482130792 507427778 526944231 553557576 574848252 589270968 622752273 637234884 662929839 679366116 702592308 761141667 830336364 883906452 955852326 1014855556 1053888462 1149696504 1245504546 1274469768 1325859678 1358732232 1405184616 1522283334 1580832693 1660672728 1767812904 1868256819 1911704652 2029711112 2107776924 2283425001 2491009092 2651719356 3044566668 3161665386 3736513638 3823409304 4215553848 4566850002 4982018184 5303438712 6089133336 6323330772 6850275003 7473027276 9133700004 12646661544 13700550006 14946054552 18267400008 20550825009 27401100012 41101650018 54802200024 82203300036 164406600072
• Sum of all divisors σ(n): 576193094400
• Sum of proper divisors (its aliquot sum) s(n): 411786494328
• 164406600072 is an abundant number, because the sum of its proper divisors (411786494328) is greater than itself. Its abundance is 247379894256

Bases of 164406600072

• Binary: 10011001000111011001011010000110001000₂
• Hexadecimal: 0x264765A188
• Base-36: 23IZG0I0

Squares and roots of 164406600072

• 164406600072 squared (164406600072²) is 27029530147234550405184
• 164406600072 cubed (164406600072³) is 4443833153050458005245811443573248
• The square root of 164406600072 is 405470.8375111581
• The cube root of 164406600072 is 5478.2235356597

Scales and comparisons

• 164,406,600,072 seconds is equal to 5,227 years, 32 weeks, 2 days, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 164,406,600,072 would take you about ten thousand, four hundred fifty-five 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 164406600072 cubic inches would be around 456.5 feet tall.

Recreational maths with 164406600072

• 164406600072 backwards is 270006604461
• 164406600072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164406600072's digits is 36
• More coming soon!