72982134624

Names of 72982134624

• Cardinal: 72982134624 can be written as Seventy-two billion, nine hundred eighty-two million, one hundred thirty-four thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 7.2982134624 × 10¹⁰

Factors of 72982134624

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 129

Divisors of 72982134624

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 41 42 46 48 53 56 69 82 84 92 96 106 112 123 138 159 161 164 168 184 212 224 246 276 287 318 322 328 336 368 371 424 483 492 552 574 636 644 656 672 736 742 848 861 943 966 984 1104 1113 1148 1219 1272 1288 1312 1484 1681 1696 1722 1886 1932 1968 2173 2208 2226 2296 2438 2544 2576 2809 2829 2968 3362 3444 3657 3772 3864 3936 4346 4452 4592 4876 5043 5088 5152 5618 5658 5936 6519 6601 6724 6888 7314 7544 7728 8427 8533 8692 8904 9184 9752 10086 11236 11316 11767 11872 13038 13202 13448 13776 14628 15088 15211 15456 16854 17066 17384 17808 19504 19663 19803 20172 22472 22632 23534 25599 26076 26404 26896 27552 29256 30176 30422 33708 34132 34768 35301 35616 38663 39008 39326 39606 40344 44944 45264 45633 47068 49979 51198 52152 52808 53792 58512 58989 60844 64607 67416 68264 69536 70602 77326 78652 79212 80688 89093 89888 90528 91266 94136 99958 102396 104304 105616 115169 115989 117024 117978 121688 129214 134832 136528 141204 149937 154652 157304 158424 161376 178186 182532 188272 193821 199916 204792 208608 211232 230338 231978 235956 243376 258428 267279 269664 270641 273056 282408 299874 309304 314608 316848 345507 349853 356372 365064 376544 387642 399832 409584 452249 460676 463956 471912 486752 516856 534558 541282 564816 599748 618608 623651 629216 633696 691014 699706 712744 730128 775284 799664 806183 811923 819168 904498 921352 927912 943824 1033712 1049559 1069116 1082564 1129632 1199496 1237216 1247302 1356747 1382028 1399412 1425488 1460256 1550568 1599328 1612366 1623846 1808996 1842704 1855824 1870953 1887648 2049139 2067424 2099118 2138232 2165128 2398992 2418549 2494604 2648887 2713494 2764056 2798824 2850976 3101136 3224732 3247692 3617992 3685408 3711648 3741906 4098278 4198236 4276464 4330256 4721929 4797984 4837098 4989208 5297774 5426988 5528112 5597648 6147417 6202272 6449464 6495384 7235984 7483812 7946661 8196556 8396472 8552928 8660512 9443858 9674196 9978416 10595548 10853976 11056224 11195296 12294834 12898928 12990768 14165787 14343973 14471968 14967624 15893322 16393112 16792944 18542209 18887716 19348392 19956832 21191096 21707952 24589668 25797856 25981536 28331574 28687946 29935248 31786644 32786224 33053503 33585888 37084418 37775432 38696784 42382192 43031919 43415904 49179336 55626627 56663148 57375892 59870496 63573288 65572448 66107006 74168836 75550864 77393568 84764384 86063838 98358672 99160509 108604367 111253254 113326296 114751784 127146576 132214012 148337672 151101728 172127676 196717344 198321018 217208734 222506508 226652592 229503568 254293152 264428024 296675344 325813101 344255352 396642036 434417468 445013016 453305184 459007136 528856048 593350688 651626202 688510704 760230569 793284072 868834936 890026032 1057712096 1303252404 1377021408 1520461138 1586568144 1737669872 1780052064 2280691707 2606504808 3040922276 3173136288 3475339744 4561383414 5213009616 6081844552 9122766828 10426019232 12163689104 18245533656 24327378208 36491067312 72982134624
• Sum of all divisors σ(n): 238675804416
• Sum of proper divisors (its aliquot sum) s(n): 165693669792
• 72982134624 is an abundant number, because the sum of its proper divisors (165693669792) is greater than itself. Its abundance is 92711535168

Bases of 72982134624

• Binary: 1000011111110000100101111111101100000₂
• Hexadecimal: 0x10FE12FF60
• Base-36: XIZOFHC

Squares and roots of 72982134624

• 72982134624 squared (72982134624²) is 5326391974275659621376
• 72982134624 cubed (72982134624³) is 388731456126779335373664100122624
• The square root of 72982134624 is 270152.0583375221
• The cube root of 72982134624 is 4178.9982303631

Scales and comparisons

• 72,982,134,624 seconds is equal to 2,320 years, 31 weeks, 3 days, 15 hours, 10 minutes, 24 seconds.
• To count from 1 to 72,982,134,624 would take you about four thousand, six hundred forty-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 72982134624 cubic inches would be around 348.2 feet tall.

Recreational maths with 72982134624

• 72982134624 backwards is 42643128927
• 72982134624 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72982134624's digits is 48
• More coming soon!