148717716420

Names of 148717716420

• Cardinal: 148717716420 can be written as One hundred forty-eight billion, seven hundred seventeen million, seven hundred sixteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4871771642 × 10¹¹

Factors of 148717716420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23628

Divisors of 148717716420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 780 910 1092 1217 1365 1820 2434 2730 3651 4868 5460 6085 7302 8519 12170 14604 15821 17038 18255 22381 24340 25557 31642 34076 36510 42595 44762 47463 51114 63284 67143 73020 79105 85190 89524 94926 102228 110747 111905 127785 134286 156667 158210 170380 189852 221494 223810 237315 255570 268572 290953 313334 316420 332241 335715 442988 447620 470001 474630 511140 553735 581906 626668 664482 671430 783335 872859 940002 949260 1107470 1163812 1328964 1342860 1454765 1566670 1661205 1745718 1880004 2036671 2214940 2350005 2909530 3133340 3322410 3491436 4073342 4364295 4700010 5819060 6110013 6644820 8146684 8728590 9400020 10183355 12220026 17457180 20366710 24440052 27237677 30550065 40733420 54475354 61100130 81713031 108950708 122200260 136188385 163426062 190663739 272376770 326852124 354089801 381327478 408565155 544753540 571991217 708179602 762654956 817130310 953318695 1062269403 1143982434 1416359204 1634260620 1770449005 1906637390 2124538806 2287964868 2478628607 2859956085 3540898010 3813274780 4249077612 4957257214 5311347015 5719912170 7081796020 7435885821 9914514428 10622694030 11439824340 12393143035 14871771642 21245388060 24786286070 29743543284 37179429105 49572572140 74358858210 148717716420
• Sum of all divisors σ(n): 512948169216
• Sum of proper divisors (its aliquot sum) s(n): 364230452796
• 148717716420 is an abundant number, because the sum of its proper divisors (364230452796) is greater than itself. Its abundance is 215512736376

Bases of 148717716420

• Binary: 10001010100000010001000100001111000100₂
• Hexadecimal: 0x22A04443C4
• Base-36: 1WBIOSEC

Squares and roots of 148717716420

• 148717716420 squared (148717716420²) is 22116959177179537616400
• 148717716420 cubed (148717716420³) is 3289183662984503010662497941288000
• The square root of 148717716420 is 385639.3605689129
• The cube root of 148717716420 is 5298.1091679169

Scales and comparisons

• 148,717,716,420 seconds is equal to 4,728 years, 39 weeks, 4 days, 20 hours, 47 minutes.
• To count from 1 to 148,717,716,420 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 148717716420 cubic inches would be around 441.5 feet tall.

Recreational maths with 148717716420

• 148717716420 backwards is 024617717841
• The number of decimal digits it has is: 12
• The sum of 148717716420's digits is 48
• More coming soon!