148458742768

Names of 148458742768

• Cardinal: 148458742768 can be written as One hundred forty-eight billion, four hundred fifty-eight million, seven hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.48458742768 × 10¹¹

Factors of 148458742768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 469

Divisors of 148458742768

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 56 58 71 79 112 116 142 158 203 232 281 284 316 406 464 497 553 562 568 632 812 841 994 1106 1124 1136 1264 1624 1682 1967 1988 2059 2212 2248 2291 3248 3364 3934 3976 4118 4424 4496 4582 5609 5887 6728 7868 7952 8149 8236 8848 9164 11218 11774 13456 14413 15736 16037 16298 16472 18328 19951 22199 22436 23548 28826 31472 32074 32596 32944 36656 39263 39902 44398 44872 47096 57043 57652 59711 64148 65192 66439 78526 79804 88796 89744 94192 114086 115304 119422 128296 130384 132878 139657 155393 157052 159608 162661 177592 228172 230608 236321 238844 256592 265756 279314 310786 314104 319216 325322 355184 417977 456344 465073 472642 477688 531512 558628 578579 621572 628208 643771 650644 835954 912688 930146 945284 955376 1063024 1117256 1138627 1157158 1243144 1287542 1301288 1576129 1654247 1671908 1860292 1890568 2234512 2277254 2314316 2486288 2575084 2602576 3152258 3308494 3343816 3720584 3781136 4050053 4506397 4554508 4628632 4717169 5150168 6304516 6616988 6687632 7441168 8100106 9012794 9109016 9257264 9434338 10300336 11032903 12609032 13233976 16200212 16778791 18025588 18218032 18669359 18868676 22065806 25218064 26467952 32400424 33020183 33557582 36051176 37338718 37737352 44131612 45707741 64800848 66040366 67115164 72102352 74677436 75474704 88263224 91415482 117451537 130685513 132080732 134230328 149354872 176526448 182830964 234903074 261371026 264161464 268460656 298709744 319954187 365661928 469806148 522742052 528322928 639908374 731323856 939612296 1045484104 1279816748 1325524489 1879224592 2090968208 2559633496 2651048978 5119266992 5302097956 9278671423 10604195912 18557342846 21208391824 37114685692 74229371384 148458742768
• Sum of all divisors σ(n): 350866114560
• Sum of proper divisors (its aliquot sum) s(n): 202407371792
• 148458742768 is an abundant number, because the sum of its proper divisors (202407371792) is greater than itself. Its abundance is 53948629024

Bases of 148458742768

• Binary: 10001010010000110101001010001111110000₂
• Hexadecimal: 0x2290D4A3F0
• Base-36: 1W78I31S

Squares and roots of 148458742768

• 148458742768 squared (148458742768²) is 22039998304255192301824
• 148458742768 cubed (148458742768³) is 3272030438858577793764863033208832
• The square root of 148458742768 is 385303.4424554237
• The cube root of 148458742768 is 5295.0320454433

Scales and comparisons

• 148,458,742,768 seconds is equal to 4,720 years, 27 weeks, 3 days, 11 hours, 39 minutes, 28 seconds.
• To count from 1 to 148,458,742,768 would take you about nine thousand, four 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 148458742768 cubic inches would be around 441.3 feet tall.

Recreational maths with 148458742768

• 148458742768 backwards is 867247854841
• The number of decimal digits it has is: 12
• The sum of 148458742768's digits is 64
• More coming soon!