148458401728

Names of 148458401728

• Cardinal: 148458401728 can be written as One hundred forty-eight billion, four hundred fifty-eight million, four hundred one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.48458401728 × 10¹¹

Factors of 148458401728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12165

Divisors of 148458401728

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 64 73 91 104 112 116 146 182 203 208 224 232 292 364 377 406 416 448 464 511 584 728 754 812 832 928 949 1022 1168 1456 1508 1624 1856 1898 2044 2117 2336 2639 2912 3016 3248 3796 4088 4234 4672 5278 5824 6032 6496 6643 7592 8176 8468 10556 12041 12064 12992 13286 14819 15184 16352 16936 21112 24082 24128 26572 27521 29638 30368 32704 33872 42224 48164 53144 55042 59276 60736 67744 84287 84448 96328 106288 110084 118552 135488 156533 168574 168896 192647 192656 212576 220168 237104 313066 337148 349189 385294 385312 425152 440336 474208 626132 674296 698378 770588 770624 878993 880672 948416 1095731 1252264 1348592 1396756 1541176 1757986 1761344 2191462 2444323 2504528 2697184 2793512 3082352 3515972 4382924 4539457 4888646 5009056 5394368 5587024 6152951 6164704 7031944 8765848 9078914 9777292 10018112 11174048 11426909 12305902 12329408 14063888 17531696 18157828 19554584 22348096 22853818 24611804 25490797 28127776 31776199 35063392 36315656 39109168 45707636 49223608 50981594 56255552 63552398 70126784 72631312 78218336 79988363 91415272 98447216 101963188 127104796 145262624 156436672 159976726 178435579 182830544 196894432 203926376 254209592 290525248 319953452 331380361 356871158 365661088 393788864 407852752 508419184 639906904 662760722 713742316 731322176 815705504 1016838368 1279813808 1325521444 1427484632 1631411008 2033676736 2319662527 2559627616 2651042888 2854969264 4639325054 5119255232 5302085776 5709938528 9278650108 10604171552 11419877056 18557300216 21208343104 37114600432 74229200864 148458401728
• Sum of all divisors σ(n): 380253605760
• Sum of proper divisors (its aliquot sum) s(n): 231795204032
• 148458401728 is an abundant number, because the sum of its proper divisors (231795204032) is greater than itself. Its abundance is 83336802304

Bases of 148458401728

• Binary: 10001010010000110011110110111111000000₂
• Hexadecimal: 0x2290CF6FC0
• Base-36: 1W78ARWG

Squares and roots of 148458401728

• 148458401728 squared (148458401728²) is 22039897043632233385984
• 148458401728 cubed (148458401728³) is 3272007889347313648306266356580352
• The square root of 148458401728 is 385302.9998948879
• The cube root of 148458401728 is 5295.0279908509

Scales and comparisons

• 148,458,401,728 seconds is equal to 4,720 years, 26 weeks, 6 days, 12 hours, 55 minutes, 28 seconds.
• To count from 1 to 148,458,401,728 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 148458401728 cubic inches would be around 441.3 feet tall.

Recreational maths with 148458401728

• 148458401728 backwards is 827104854841
• 148458401728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148458401728's digits is 52
• More coming soon!