148389034920

Names of 148389034920

• Cardinal: 148389034920 can be written as One hundred forty-eight billion, three hundred eighty-nine million, thirty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4838903492 × 10¹¹

Factors of 148389034920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7424

Divisors of 148389034920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 68 70 84 85 102 105 119 120 136 140 168 170 204 210 238 255 280 340 357 408 420 476 510 595 680 714 840 952 1020 1190 1428 1785 1889 2040 2380 2856 3570 3778 4760 5501 5667 7140 7556 9445 11002 11334 13223 14280 15112 16503 18890 22004 22668 26446 27505 28335 32113 33006 37780 38507 39669 44008 45336 52892 55010 56670 64226 66012 66115 75560 77014 79338 82515 93517 96339 105784 110020 113340 115521 128452 132024 132230 154028 158676 160565 165030 187034 192535 192678 198345 220040 224791 226680 231042 256904 264460 280551 308056 317352 321130 330060 374068 385070 385356 396690 449582 462084 467585 481695 528920 561102 577605 642260 654619 660120 674373 748136 770140 770712 793380 899164 924168 935170 963390 1122204 1123955 1155210 1284520 1309238 1348746 1402755 1540280 1586760 1798328 1870340 1926780 1963857 2244408 2247910 2310420 2618476 2697492 2805510 3273095 3371865 3740680 3853560 3927714 4495820 4620840 5236952 5394984 5611020 6546190 6743730 7855428 8991640 9819285 10391389 11222040 13092380 13487460 15710856 19638570 20782778 26184760 26974920 31174167 39277140 41565556 51956945 62348334 72739723 78554280 83131112 103913890 124696668 145479446 155870835 176653613 207827780 218219169 249393336 290958892 311741670 353307226 363698615 415655560 436438338 529960839 581917784 623483340 706614452 727397230 872876676 883268065 1059921678 1091095845 1236575291 1246966680 1413228904 1454794460 1745753352 1766536130 2119843356 2182191690 2473150582 2649804195 2909588920 3533072260 3709725873 4239686712 4364383380 4946301164 5299608390 6182876455 7066144520 7419451746 8728766760 9892602328 10599216780 12365752910 14838903492 18548629365 21198433560 24731505820 29677806984 37097258730 49463011640 74194517460 148389034920
• Sum of all divisors σ(n): 539072755200
• Sum of proper divisors (its aliquot sum) s(n): 390683720280
• 148389034920 is an abundant number, because the sum of its proper divisors (390683720280) is greater than itself. Its abundance is 242294685360

Bases of 148389034920

• Binary: 10001010001100101011001111101110101000₂
• Hexadecimal: 0x228CACFBA8
• Base-36: 1W63004O

Squares and roots of 148389034920

• 148389034920 squared (148389034920²) is 22019305684488979406400
• 148389034920 cubed (148389034920³) is 3267423520129789667491450471488000
• The square root of 148389034920 is 385212.9734575407
• The cube root of 148389034920 is 5294.2031662825

Scales and comparisons

• 148,389,034,920 seconds is equal to 4,718 years, 16 weeks, 1 day, 16 hours, 22 minutes.
• To count from 1 to 148,389,034,920 would take you about nine thousand, four hundred thirty-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 148389034920 cubic inches would be around 441.2 feet tall.

Recreational maths with 148389034920

• 148389034920 backwards is 029430983841
• 148389034920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148389034920's digits is 51
• More coming soon!