130142472768

Names of 130142472768

• Cardinal: 130142472768 can be written as One hundred thirty billion, one hundred forty-two million, four hundred seventy-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.30142472768 × 10¹¹

Factors of 130142472768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 139752

Divisors of 130142472768

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 64 66 72 77 84 88 96 98 99 108 112 126 132 144 147 154 168 176 189 192 196 198 216 224 231 252 264 288 294 297 308 336 352 378 392 396 432 441 448 462 504 528 539 576 588 594 616 672 693 704 756 784 792 864 882 924 1008 1056 1078 1176 1188 1232 1323 1344 1386 1512 1568 1584 1617 1728 1764 1848 2016 2079 2112 2156 2352 2376 2464 2646 2772 3024 3136 3168 3234 3528 3696 4032 4158 4312 4704 4752 4851 4928 5292 5544 6048 6336 6468 7056 7392 8316 8624 9408 9504 9702 10584 11088 12096 12936 14112 14553 14784 16632 17248 19008 19404 21168 22176 25872 28224 29106 33264 34496 38808 42336 44352 51744 58212 66528 77616 84672 103488 116424 133056 139729 155232 232848 279458 310464 419187 465696 558916 838374 931392 978103 1117832 1257561 1537019 1676748 1956206 2235664 2515122 2934309 3074038 3353496 3772683 3912412 4471328 4611057 5030244 5868618 6148076 6706992 6846721 7545366 7824824 8802927 8942656 9222114 10060488 10759133 11737236 12296152 13413984 13693442 13833171 15090732 15649648 17605854 18444228 20120976 20540163 21518266 23474472 24592304 26408781 26827968 27386884 27666342 30181464 31299296 32277399 35211708 36888456 40241952 41080326 41499513 43036532 46948944 49184608 52817562 54773768 55332684 60362928 61620489 62598592 64554798 70423416 73776912 75313931 80483904 82160652 82999026 86073064 93897888 96832197 98369216 105635124 109547536 110665368 120725856 123240978 129109596 140846832 147553824 150627862 164321304 165998052 172146128 184861467 187795776 193664394 211270248 219095072 221330736 225941793 241451712 246481956 258219192 281693664 290496591 295107648 301255724 328642608 331996104 344292256 369722934 387328788 422540496 438190144 442661472 451883586 492963912 516438384 563387328 580993182 602511448 657285216 663992208 677825379 688584512 739445868 774657576 845080992 885322944 903767172 985927824 1032876768 1161986364 1205022896 1314570432 1327984416 1355650758 1478891736 1549315152 1690161984 1807534344 1971855648 2033476137 2065753536 2323972728 2410045792 2655968832 2711301516 2957783472 3098630304 3615068688 3943711296 4066952274 4647945456 4820091584 5422603032 5915566944 6197260608 7230137376 8133904548 9295890912 10845206064 11831133888 14460274752 16267809096 18591781824 21690412128 32535618192 43380824256 65071236384 130142472768
• Sum of all divisors σ(n): 485522625600
• Sum of proper divisors (its aliquot sum) s(n): 355380152832
• 130142472768 is an abundant number, because the sum of its proper divisors (355380152832) is greater than itself. Its abundance is 225237680064

Bases of 130142472768

• Binary: 1111001001101000110001000101001000000₂
• Hexadecimal: 0x1E4D188A40
• Base-36: 1NSBGUO0

Squares and roots of 130142472768

• 130142472768 squared (130142472768²) is 16937063218169621581824
• 130142472768 cubed (130142472768³) is 2204231288640534419517395003768832
• The square root of 130142472768 is 360752.6476243799
• The cube root of 130142472768 is 5067.6469540301

Scales and comparisons

• 130,142,472,768 seconds is equal to 4,138 years, 6 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 130,142,472,768 would take you about eight thousand, two hundred seventy-six 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 130142472768 cubic inches would be around 422.3 feet tall.

Recreational maths with 130142472768

• 130142472768 backwards is 867274241031
• The number of decimal digits it has is: 12
• The sum of 130142472768's digits is 45
• More coming soon!