148485217140

Names of 148485217140

• Cardinal: 148485217140 can be written as One hundred forty-eight billion, four hundred eighty-five million, two hundred seventeen thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.4848521714 × 10¹¹

Factors of 148485217140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1546

Divisors of 148485217140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 131 156 180 195 234 260 262 390 393 468 524 585 655 691 701 780 786 1170 1179 1310 1382 1402 1572 1703 1965 2073 2103 2340 2358 2620 2764 2804 3406 3455 3505 3930 4146 4206 4716 5109 5895 6219 6309 6812 6910 7010 7860 8292 8412 8515 8983 9113 10218 10365 10515 11790 12438 12618 13820 14020 15327 17030 17966 18226 20436 20730 21030 23580 24876 25236 25545 26949 27339 30654 31095 31545 34060 35932 36452 41460 42060 44915 45565 51090 53898 54678 61308 62190 63090 76635 80847 82017 89830 90521 91130 91831 102180 107796 109356 124380 126180 134745 136695 153270 161694 164034 179660 181042 182260 183662 269490 271563 273390 275493 306540 323388 328068 362084 367324 404235 410085 452605 459155 484391 538980 543126 546780 550986 808470 814689 820170 826479 905210 918310 968782 1086252 1101972 1176773 1193803 1357815 1377465 1453173 1616940 1629378 1640340 1652958 1810420 1836620 1937564 2353546 2387606 2421955 2715630 2754930 2906346 3258756 3305916 3530319 3581409 4073445 4132395 4359519 4707092 4775212 4843910 5431260 5509860 5812692 5883865 5969015 6297083 7060638 7162818 7265865 8146890 8264790 8719038 9687820 10590957 10744227 11767730 11938030 12594166 14121276 14325636 14531730 16293780 16529580 17438076 17651595 17907045 18891249 21181914 21488454 21797595 23535460 23876060 25188332 29063460 31485415 35303190 35814090 37782498 42363828 42976908 43595190 52954785 53721135 56673747 62970830 63455221 70606380 71628180 75564996 87190380 94456245 105909570 107442270 113347494 125941660 126910442 188912490 190365663 211819140 214884540 226694988 253820884 283368735 317276105 377824980 380731326 566737470 571096989 634552210 761462652 824917873 951828315 1133474940 1142193978 1269104420 1649835746 1903656630 2284387956 2474753619 2855484945 3299671492 3807313260 4124589365 4949507238 5710969890 7424260857 8249178730 9899014476 11421939780 12373768095 14848521714 16498357460 24747536190 29697043428 37121304285 49495072380 74242608570 148485217140
• Sum of all divisors σ(n): 490159942272
• Sum of proper divisors (its aliquot sum) s(n): 341674725132
• 148485217140 is an abundant number, because the sum of its proper divisors (341674725132) is greater than itself. Its abundance is 193189507992

Bases of 148485217140

• Binary: 10001010010010011010001001101101110100₂
• Hexadecimal: 0x2292689B74
• Base-36: 1W7O9IT0

Squares and roots of 148485217140

• 148485217140 squared (148485217140²) is 22047859709112949779600
• 148485217140 cubed (148485217140³) is 3273781236379893584809821142344000
• The square root of 148485217140 is 385337.7961477435
• The cube root of 148485217140 is 5295.3467778139

Scales and comparisons

• 148,485,217,140 seconds is equal to 4,721 years, 19 weeks, 1 day, 21 hours, 39 minutes.
• To count from 1 to 148,485,217,140 would take you about nine thousand, four hundred forty-two 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 148485217140 cubic inches would be around 441.3 feet tall.

Recreational maths with 148485217140

• 148485217140 backwards is 041712584841
• 148485217140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148485217140's digits is 45
• More coming soon!