16485749532

Names of 16485749532

• Cardinal: 16485749532 can be written as Sixteen billion, four hundred eighty-five million, seven hundred forty-nine thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.6485749532 × 10¹⁰

Factors of 16485749532

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 146

Divisors of 16485749532

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 31 36 38 41 42 43 49 54 57 62 63 76 81 82 84 86 93 98 108 114 123 124 126 129 133 147 162 164 171 172 186 189 196 217 228 246 252 258 266 279 287 294 301 324 342 369 372 378 387 399 434 441 492 513 516 532 558 567 574 588 589 602 651 684 738 756 774 779 798 817 837 861 868 882 903 931 1026 1107 1116 1134 1148 1161 1178 1197 1204 1271 1302 1323 1333 1476 1519 1539 1548 1558 1596 1634 1674 1722 1763 1764 1767 1806 1862 1953 2009 2052 2107 2214 2268 2322 2337 2356 2394 2451 2511 2542 2583 2604 2646 2666 2709 2793 3038 3078 3116 3268 3321 3348 3444 3483 3526 3534 3591 3612 3724 3813 3906 3969 3999 4018 4123 4214 4428 4557 4644 4674 4788 4902 5022 5084 5166 5289 5292 5301 5332 5418 5453 5586 5719 5859 6027 6076 6156 6321 6642 6966 7011 7052 7068 7182 7353 7626 7749 7812 7938 7998 8036 8127 8246 8379 8428 8897 9114 9331 9348 9804 10044 10332 10578 10602 10773 10836 10906 11172 11438 11439 11718 11997 12054 12341 12369 12642 13284 13671 13932 14022 14364 14706 15252 15498 15867 15876 15903 15996 16254 16359 16492 16758 17157 17577 17794 18081 18228 18662 18963 21033 21156 21204 21546 21812 22059 22876 22878 23247 23436 23994 24108 24149 24381 24682 24738 25137 25284 25327 26691 27342 27993 28044 28861 29412 30996 31734 31806 32508 32718 33497 33516 34314 34317 35154 35588 35991 36162 37023 37107 37324 37926 38171 40033 41013 42066 43092 44118 45756 46494 47601 47709 47988 48298 48762 49077 49364 49476 50274 50654 51471 53382 54243 54653 54684 55986 56889 57722 62279 63099 63468 63612 65317 65436 66177 66994 68628 68634 70308 71982 72324 72447 74046 74214 75411 75852 75981 76342 80066 80073 82026 83979 84132 86387 86583 88236 92988 95202 95418 96596 97524 98154 100491 100548 101308 102942 102951 106764 107973 108486 109306 111069 111321 111972 113778 114513 115444 120099 123039 124558 126198 130634 132354 133988 137268 142803 143964 144894 147231 148092 148428 150822 151962 152684 154413 160132 160146 162729 163959 164052 167958 169043 170667 172774 173166 177289 186837 190404 190836 195951 196308 200982 205884 205902 215946 216972 217341 218612 222138 222642 227556 227943 229026 234479 240198 240219 246078 249116 251937 252396 259161 259749 261268 264708 285606 289788 294462 301473 301644 303924 308826 320292 325458 327918 333207 333963 335916 338086 341334 343539 345548 346332 354578 360297 373674 382571 391902 401964 411804 431892 434682 441693 444276 445284 455886 458052 463239 468958 480396 480438 491877 492156 503874 507129 518322 519498 531867 560511 571212 587853 588924 602946 617652 650916 652023 655836 666414 667926 676172 682668 683829 687078 703437 709156 720594 720657 747348 755811 765142 777483 779247 783804 869364 883386 904419 911772 926478 937916 960876 983754 999621 1007748 1014258 1030617 1036644 1038407 1038996 1063734 1080891 1121022 1147713 1175706 1183301 1205892 1241023 1304046 1332828 1335852 1367658 1374156 1406874 1441188 1441314 1475631 1511622 1521387 1530284 1554966 1558494 1595601 1641353 1681533 1763559 1766772 1808838 1852956 1956069 1967508 1999242 2028516 2051487 2061234 2076814 2110311 2127468 2161782 2242044 2295426 2332449 2337741 2351412 2366602 2482046 2608092 2677997 2713257 2735316 2813748 2882628 2951262 3023244 3042774 3091851 3109932 3115221 3116988 3191202 3242673 3282706 3363066 3443139 3527118 3549903 3617676 3723069 3912138 3998484 4102974 4122468 4153628 4220622 4323564 4426893 4564161 4590852 4664898 4675482 4733204 4786803 4924059 4964092 5044599 5290677 5355994 5426514 5902524 6085548 6183702 6230442 6330933 6382404 6485346 6565412 6726132 6886278 6997347 7054236 7099806 7268849 7446138 7824276 8033991 8205948 8441244 8853786 9128322 9329796 9345663 9350964 9573606 9848118 10089198 10329417 10581354 10649709 10711988 10853028 11169207 12367404 12460884 12661866 12970692 13692483 13772556 13994694 14199612 14360409 14537698 14772177 14892276 16067982 17707572 18256644 18691326 18992799 19147212 19696236 20178396 20658834 21162708 21299418 21806547 22338414 24101973 25323732 27384966 27989388 28036989 28720818 29075396 29544354 30988251 31949127 32135964 33507621 37382652 37985598 41317668 42598836 43613094 44316531 44676828 48203946 50881943 54769932 56073978 57441636 59088708 61976502 63898254 65419641 67015242 72305919 75971196 84110967 87226188 88633062 95847381 96407892 100522863 101763886 112147956 123953004 127796508 130839282 132949593 134030484 144611838 152645829 168221934 177266124 191694762 196258923 201045726 203527772 216917757 261678564 265899186 289223676 305291658 336443868 383389524 392517846 402091452 433835514 457937487 531798372 588776769 610583316 785035692 867671028 915874974 1177553538 1373812461 1831749948 2355107076 2747624922 4121437383 5495249844 8242874766 16485749532
• Sum of all divisors σ(n): 57100538880
• Sum of proper divisors (its aliquot sum) s(n): 40614789348
• 16485749532 is an abundant number, because the sum of its proper divisors (40614789348) is greater than itself. Its abundance is 24129039816

Bases of 16485749532

• Binary: 1111010110101000001001001100011100₂
• Hexadecimal: 0x3D6A0931C
• Base-36: 7KN6TR0

Squares and roots of 16485749532

• 16485749532 squared (16485749532²) is 271779937631838219024
• 16485749532 cubed (16485749532³) is 4480495979621066107574621496768
• The square root of 16485749532 is 128396.8439331747
• The cube root of 16485749532 is 2545.0885616013

Scales and comparisons

• 16,485,749,532 seconds is equal to 524 years, 10 weeks, 1 day, 6 hours, 52 minutes, 12 seconds.
• To count from 1 to 16,485,749,532 would take you about one thousand and forty-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 16485749532 cubic inches would be around 212.1 feet tall.

Recreational maths with 16485749532

• 16485749532 backwards is 23594758461
• 16485749532 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16485749532's digits is 54
• More coming soon!