148711985400

Names of 148711985400

• Cardinal: 148711985400 can be written as One hundred forty-eight billion, seven hundred eleven million, nine hundred eighty-five thousand, four hundred.

Scientific notation

• Scientific notation: 1.487119854 × 10¹¹

Factors of 148711985400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19542

Divisors of 148711985400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 19 20 22 24 25 30 33 38 40 44 50 55 57 60 61 66 75 76 88 95 100 110 114 120 122 132 150 152 165 183 190 200 209 220 228 244 264 275 285 300 305 330 366 380 418 440 456 475 488 550 570 600 610 627 660 671 732 760 825 836 915 950 1045 1100 1140 1159 1220 1254 1320 1342 1425 1464 1525 1650 1672 1830 1900 2013 2090 2200 2280 2318 2440 2508 2684 2850 3050 3135 3300 3355 3477 3660 3800 4026 4180 4575 4636 5016 5225 5368 5700 5795 6100 6270 6600 6710 6954 7320 8052 8360 9150 9272 10065 10450 11400 11590 12200 12540 12749 13420 13908 15675 16104 16775 17385 18300 19441 20130 20900 23180 25080 25498 26840 27816 28975 31350 33550 34770 36600 38247 38882 40260 41800 46360 50325 50996 57950 58323 62700 63745 67100 69540 76494 77764 80520 86925 97205 100650 101992 115900 116646 125400 127490 134200 139080 152988 155528 173850 191235 194410 201300 213851 231800 233292 254980 291615 305976 318725 347700 369379 382470 388820 402600 427702 466584 486025 509960 583230 637450 641553 695400 738758 764940 777640 855404 956175 972050 1069255 1108137 1166460 1185901 1274900 1283106 1458075 1477516 1529880 1710808 1846895 1912350 1944100 2138510 2216274 2332920 2371802 2549800 2566212 2916150 2955032 3207765 3557703 3693790 3824700 3888200 4063169 4277020 4432548 4743604 5132424 5346275 5540685 5832300 5929505 6415530 7115406 7387580 7649400 8126338 8554040 8865096 9234475 9487208 10692550 11081370 11664600 11859010 12189507 12831060 13044911 14230812 14775160 16038825 16252676 17788515 18468950 20315845 21385100 22162740 22532119 23718020 24379014 25662120 26089822 27703425 28461624 29647525 32077650 32505352 35577030 36937900 39134733 40631690 42770200 44325480 45064238 47436040 48758028 52179644 55406850 59295050 60947535 64155300 65224555 67596357 71154060 73875800 78269466 81263380 88942575 90128476 97516056 101579225 104359288 110813700 112660595 118590100 121895070 128310600 130449110 135192714 142308120 156538932 162526760 177885150 180256952 195673665 203158450 221627400 225321190 237180200 243790140 247853309 260898220 270385428 304737675 313077864 326122775 337981785 355770300 391347330 406316900 450642380 487580280 495706618 521796440 540770856 563302975 609475350 652245550 675963570 711540600 743559927 782694660 812633800 901284760 978368325 991413236 1126605950 1218950700 1239266545 1304491100 1351927140 1487119854 1565389320 1689908925 1956736650 1982826472 2253211900 2437901400 2478533090 2608982200 2703854280 2974239708 3379817850 3717799635 3913473300 4506423800 4957066180 5948479416 6196332725 6759635700 7435599270 7826946600 9914132360 12392665450 13519271400 14871198540 18588998175 24785330900 29742397080 37177996350 49570661800 74355992700 148711985400
• Sum of all divisors σ(n): 538092345600
• Sum of proper divisors (its aliquot sum) s(n): 389380360200
• 148711985400 is an abundant number, because the sum of its proper divisors (389380360200) is greater than itself. Its abundance is 240668374800

Bases of 148711985400

• Binary: 10001010011111111011001101000011111000₂
• Hexadecimal: 0x229FECD0F8
• Base-36: 1WBF9YBC

Squares and roots of 148711985400

• 148711985400 squared (148711985400²) is 22115254601609813160000
• 148711985400 cubed (148711985400³) is 3288803419431881351146647864000000
• The square root of 148711985400 is 385631.9299539393
• The cube root of 148711985400 is 5298.0411106595

Scales and comparisons

• 148,711,985,400 seconds is equal to 4,728 years, 30 weeks, 1 day, 12 hours, 50 minutes.
• To count from 1 to 148,711,985,400 would take you about nine thousand, four hundred fifty-seven 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 148711985400 cubic inches would be around 441.5 feet tall.

Recreational maths with 148711985400

• 148711985400 backwards is 004589117841
• The number of decimal digits it has is: 12
• The sum of 148711985400's digits is 48
• More coming soon!