148785018480

Names of 148785018480

• Cardinal: 148785018480 can be written as One hundred forty-eight billion, seven hundred eighty-five million, eighteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4878501848 × 10¹¹

Factors of 148785018480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4111

Divisors of 148785018480

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 81 84 90 105 108 112 120 126 135 140 144 162 168 180 189 210 216 240 252 270 280 315 324 336 360 378 405 420 432 504 540 560 567 630 648 720 756 810 840 945 1008 1080 1093 1134 1260 1296 1512 1620 1680 1890 2160 2186 2268 2520 2835 3001 3024 3240 3279 3780 4372 4536 5040 5465 5670 6002 6480 6558 7560 7651 8744 9003 9072 9837 10930 11340 12004 13116 15005 15120 15302 16395 17488 18006 19674 21007 21860 22680 22953 24008 26232 27009 29511 30010 30604 32790 36012 38255 39348 42014 43720 45015 45360 45906 48016 49185 52464 54018 59022 60020 61208 63021 65580 68859 72024 76510 78696 81027 84028 87440 88533 90030 91812 98370 105035 108036 114765 118044 120040 122416 126042 131160 135045 137718 144048 147555 153020 157392 162054 168056 177066 180060 183624 189063 196740 206577 210070 216072 229530 236088 240080 243081 252084 262320 270090 275436 295110 306040 315105 324108 336112 344295 354132 360120 367248 378126 393480 405135 413154 420140 432144 442665 459060 472176 486162 504168 540180 550872 567189 590220 612080 619731 630210 648216 688590 708264 720240 756252 786960 810270 826308 840280 885330 918120 945315 972324 1008336 1032885 1080360 1101744 1134378 1180440 1215405 1239462 1260420 1296432 1377180 1416528 1512504 1620540 1652616 1680560 1701567 1770660 1836240 1890630 1944648 2065770 2160720 2268756 2360880 2430810 2478924 2520840 2754360 2835945 3025008 3098655 3241080 3280093 3305232 3403134 3541320 3781260 3889296 4131540 4537512 4861620 4957848 5041680 5508720 5671890 6197310 6482160 6560186 6806268 7082640 7562520 8263080 8507835 9075024 9723240 9840279 9915696 11343780 12394620 13120372 13612536 15125040 16400465 16526160 17015670 19446480 19680558 22687560 22960651 24789240 26240744 27225072 29520837 32800930 34031340 39361116 45375120 45921302 49201395 49578480 52481488 59041674 65601860 68062680 68881953 78722232 88562511 91842604 98402790 114803255 118083348 131203720 136125360 137763906 147604185 157444464 177125022 183685208 196805580 206645859 229606510 236166696 262407440 265687533 275527812 295208370 344409765 354250044 367370416 393611160 413291718 442812555 459213020 472333392 531375066 551055624 590416740 619937577 688819530 708500088 787222320 826583436 885625110 918426040 1033229295 1062750132 1102111248 1180833480 1239875154 1328437665 1377639060 1417000176 1653166872 1771250220 1836852080 1859812731 2066458590 2125500264 2361666960 2479750308 2656875330 2755278120 3099687885 3306333744 3542500440 3719625462 4132917180 4251000528 4959500616 5313750660 5510556240 6199375770 7085000880 7439250924 8265834360 9299063655 9919001232 10627501320 12398751540 14878501848 16531668720 18598127310 21255002640 24797503080 29757003696 37196254620 49595006160 74392509240 148785018480
• Sum of all divisors σ(n): 591311481024
• Sum of proper divisors (its aliquot sum) s(n): 442526462544
• 148785018480 is an abundant number, because the sum of its proper divisors (442526462544) is greater than itself. Its abundance is 293741444064

Bases of 148785018480

• Binary: 10001010100100010001110011011001110000₂
• Hexadecimal: 0x22A4473670
• Base-36: 1WCMRB00

Squares and roots of 148785018480

• 148785018480 squared (148785018480²) is 22136981724093941510400
• 148785018480 cubed (148785018480³) is 3293651234910739348880903112192000
• The square root of 148785018480 is 385726.6110602171
• The cube root of 148785018480 is 5298.9082654603

Scales and comparisons

• 148,785,018,480 seconds is equal to 4,730 years, 46 weeks, 6 days, 19 hours, 48 minutes.
• To count from 1 to 148,785,018,480 would take you about nine thousand, four hundred sixty-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 148785018480 cubic inches would be around 441.6 feet tall.

Recreational maths with 148785018480

• 148785018480 backwards is 084810587841
• 148785018480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148785018480's digits is 54
• More coming soon!