148421394480

Names of 148421394480

• Cardinal: 148421394480 can be written as One hundred forty-eight billion, four hundred twenty-one million, three hundred ninety-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4842139448 × 10¹¹

Factors of 148421394480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 497

Divisors of 148421394480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 37 40 48 58 60 74 80 87 111 116 120 145 148 174 185 222 232 240 290 296 348 370 421 435 444 464 555 580 592 696 740 842 870 888 1073 1110 1160 1263 1369 1392 1480 1684 1740 1776 2105 2146 2220 2320 2526 2738 2960 3219 3368 3480 4107 4210 4292 4440 5052 5365 5476 6315 6438 6736 6845 6960 8214 8420 8584 8880 10104 10730 10952 12209 12630 12876 13690 15577 16095 16428 16840 17168 20208 20535 21460 21904 24418 25260 25752 27380 31154 32190 32856 33680 36627 39701 41070 42920 46731 48836 50520 50653 51504 54760 61045 62308 64380 65712 73254 77885 79402 82140 85840 93462 97672 101040 101306 109520 119103 122090 124616 128760 146508 151959 155770 158804 164280 183135 186924 195344 198505 202612 233655 238206 244180 249232 253265 257520 293016 303918 311540 317608 328560 366270 373848 397010 405224 451733 467310 476412 488360 506530 576349 586032 595515 607836 623080 635216 732540 747696 759795 794020 810448 903466 934620 952824 976720 1013060 1152698 1191030 1215672 1246160 1355199 1465080 1468937 1519590 1588040 1729047 1806932 1869240 1905648 2026120 2258665 2305396 2382060 2431344 2710398 2881745 2930160 2937874 3039180 3176080 3458094 3613864 3738480 4052240 4406811 4517330 4610792 4764120 5420796 5763490 5875748 6078360 6775995 6916188 7227728 7344685 8645235 8813622 9034660 9221584 9528240 10841592 11526980 11751496 12156720 13551990 13832376 14689370 16714121 17290470 17627244 18069320 21324913 21683184 22034055 23053960 23502992 27103980 27664752 29378740 33428242 34580940 35254488 36138640 42649826 44068110 46107920 50142363 54207960 58757480 63974739 66856484 69161880 70508976 83570605 85299652 88136220 100284726 106624565 108415920 117514960 127949478 133712968 138323760 167141210 170599304 176272440 200569452 213249130 250711815 255898956 267425936 319873695 334282420 341198608 352544880 401138904 426498260 501423630 511797912 618422477 639747390 668564840 802277808 852996520 1002847260 1023595824 1236844954 1279494780 1337129680 1705993040 1855267431 2005694520 2473689908 2558989560 3092112385 3710534862 4011389040 4947379816 5117979120 6184224770 7421069724 9276337155 9894759632 12368449540 14842139448 18552674310 24736899080 29684278896 37105348620 49473798160 74210697240 148421394480
• Sum of all divisors σ(n): 490355222400
• Sum of proper divisors (its aliquot sum) s(n): 341933827920
• 148421394480 is an abundant number, because the sum of its proper divisors (341933827920) is greater than itself. Its abundance is 193512433440

Bases of 148421394480

• Binary: 10001010001110100110101100000000110000₂
• Hexadecimal: 0x228E9AC030
• Base-36: 1W6M9KXC

Squares and roots of 148421394480

• 148421394480 squared (148421394480²) is 22028910339387774470400
• 148421394480 cubed (148421394480³) is 3269561591446823556360511483392000
• The square root of 148421394480 is 385254.9733358415
• The cube root of 148421394480 is 5294.5879782583

Scales and comparisons

• 148,421,394,480 seconds is equal to 4,719 years, 17 weeks, 5 days, 5 hours, 8 minutes.
• To count from 1 to 148,421,394,480 would take you about nine thousand, four hundred thirty-eight 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 148421394480 cubic inches would be around 441.2 feet tall.

Recreational maths with 148421394480

• 148421394480 backwards is 084493124841
• 148421394480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148421394480's digits is 48
• More coming soon!