17972494848

Names of 17972494848

• Cardinal: 17972494848 can be written as Seventeen billion, nine hundred seventy-two million, four hundred ninety-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.7972494848 × 10¹⁰

Factors of 17972494848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 60

Divisors of 17972494848

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 37 42 44 48 56 63 64 66 72 74 77 84 88 96 99 111 112 126 128 132 144 148 154 168 176 192 198 222 224 231 252 256 259 264 288 296 308 333 336 352 384 396 407 444 448 462 504 512 518 528 576 592 616 666 672 693 704 768 777 792 814 888 896 924 1008 1036 1056 1152 1184 1221 1232 1332 1344 1369 1386 1408 1536 1554 1584 1628 1776 1792 1848 2016 2072 2112 2304 2331 2368 2442 2464 2664 2688 2738 2772 2816 2849 3108 3168 3256 3552 3584 3663 3696 4032 4107 4144 4224 4608 4662 4736 4884 4928 5328 5376 5476 5544 5632 5698 6216 6336 6512 7104 7326 7392 8064 8214 8288 8448 8547 9324 9472 9583 9768 9856 10656 10752 10952 11088 11396 12321 12432 12672 13024 14208 14652 14784 15059 16128 16428 16576 16896 17094 18648 18944 19166 19536 19712 21312 21904 22176 22792 24642 24864 25344 25641 26048 28416 28749 29304 29568 30118 32256 32856 33152 34188 37296 38332 39072 39424 42624 43808 44352 45177 45584 49284 49728 50653 50688 51282 52096 56832 57498 58608 59136 60236 65712 66304 68376 74592 76664 78144 85248 86247 87616 88704 90354 91168 98568 99456 101306 102564 104192 105413 114996 117216 118272 120472 131424 132608 135531 136752 149184 151959 153328 156288 170496 172494 175232 177408 180708 182336 197136 198912 202612 205128 208384 210826 229992 234432 240944 262848 271062 273504 298368 303918 306656 312576 316239 344988 350464 354571 354816 361416 364672 394272 397824 405224 410256 421652 455877 459984 468864 481888 525696 542124 547008 557183 596736 607836 613312 625152 632478 689976 700928 709142 722832 729344 788544 810448 820512 843304 911754 919968 937728 948717 963776 1051392 1063713 1084248 1094016 1114366 1193472 1215672 1226624 1264956 1379952 1418284 1445664 1458688 1577088 1620896 1641024 1671549 1686608 1823508 1839936 1875456 1897434 1927552 2102784 2127426 2168496 2188032 2228732 2431344 2453248 2529912 2759904 2836568 2891328 3154176 3191139 3241792 3282048 3343098 3373216 3647016 3679872 3794868 3855104 3900281 4254852 4336992 4376064 4457464 4862688 4906496 5014647 5059824 5519808 5673136 5782656 6308352 6382278 6483584 6564096 6686196 6746432 7294032 7359744 7589736 7710208 7800562 8509704 8673984 8914928 9725376 10029294 10119648 11039616 11346272 11565312 11700843 12764556 12967168 13128192 13372392 13492864 14588064 14719488 15179472 15601124 17019408 17347968 17829856 19450752 20058588 20239296 22079232 22692544 23130624 23401686 25529112 25934336 26744784 26985728 29176128 30358944 31202248 34038816 34695936 35102529 35659712 38901504 40117176 40478592 44158464 45385088 46803372 51058224 53489568 53971456 58352256 60717888 62404496 68077632 69391872 70205058 71319424 77803008 80234352 80957184 90770176 93606744 102116448 106979136 116704512 121435776 124808992 136155264 140410116 142638848 160468704 161914368 181540352 187213488 204232896 213958272 233409024 242871552 249617984 272310528 280820232 285277696 320937408 374426976 408465792 427916544 485743104 499235968 544621056 561640464 641874816 748853952 816931584 855833088 998471936 1123280928 1283749632 1497707904 1633863168 1996943872 2246561856 2567499264 2995415808 4493123712 5990831616 8986247424 17972494848
• Sum of all divisors σ(n): 66465210240
• Sum of proper divisors (its aliquot sum) s(n): 48492715392
• 17972494848 is an abundant number, because the sum of its proper divisors (48492715392) is greater than itself. Its abundance is 30520220544

Bases of 17972494848

• Binary: 10000101111001111101000001000000000₂
• Hexadecimal: 0x42F3E8200
• Base-36: 898CXS0

Squares and roots of 17972494848

• 17972494848 squared (17972494848²) is 323010571061386543104
• 17972494848 cubed (17972494848³) is 5805305824250307537673169928192
• The square root of 17972494848 is 134061.5338119029
• The cube root of 17972494848 is 2619.4058268411

Scales and comparisons

• 17,972,494,848 seconds is equal to 571 years, 24 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 17,972,494,848 would take you about one thousand, one hundred forty-two 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 17972494848 cubic inches would be around 218.3 feet tall.

Recreational maths with 17972494848

• 17972494848 backwards is 84849427971
• 17972494848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 17972494848's digits is 63
• More coming soon!