155538672150

Names of 155538672150

• Cardinal: 155538672150 can be written as One hundred fifty-five billion, five hundred thirty-eight million, six hundred seventy-two thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.5553867215 × 10¹¹

Factors of 155538672150

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 205

Divisors of 155538672150

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 41 47 50 75 82 94 107 123 141 150 205 214 235 246 282 321 410 470 535 615 642 705 1025 1070 1175 1230 1410 1605 1927 2050 2209 2350 2675 3075 3210 3525 3854 4387 4418 5029 5350 5781 6150 6627 7050 8025 8774 9635 10058 11045 11449 11562 13161 13254 15087 16050 19270 21935 22090 22898 25145 26322 28905 30174 33135 34347 43870 48175 50290 55225 57245 57810 65805 66270 68694 75435 90569 96350 109675 110450 114490 125725 131610 144525 150870 165675 171735 181138 206189 219350 236363 251450 271707 286225 289050 329025 331350 343470 377175 412378 452845 469409 472726 538103 543414 572450 618567 658050 709089 754350 858675 905690 938818 1030945 1076206 1181815 1237134 1358535 1408227 1418178 1614309 1717350 2061890 2264225 2347045 2363630 2690515 2717070 2816454 3092835 3228618 3545445 4528450 4694090 5154725 5381030 5909075 6185670 6792675 7041135 7090890 8071545 9690883 10309450 11735225 11818150 13452575 13585350 14082270 15464175 16143090 17727225 19381766 22062223 23470450 25290841 26905150 29072649 30928350 35205675 35454450 40357725 44124446 48454415 50581682 58145298 66186669 70411350 75872523 80715450 96908830 110311115 126454205 132373338 145363245 151745046 220622230 242272075 252908410 290726490 330933345 379362615 484544150 551555575 632271025 661866690 726816225 758725230 1036924481 1103111150 1264542050 1453632450 1654666725 1896813075 2073848962 3110773443 3309333450 3793626150 5184622405 6221546886 10369244810 15553867215 25923112025 31107734430 51846224050 77769336075 155538672150
• Sum of all divisors σ(n): 407538743976
• Sum of proper divisors (its aliquot sum) s(n): 252000071826
• 155538672150 is an abundant number, because the sum of its proper divisors (252000071826) is greater than itself. Its abundance is 96461399676

Bases of 155538672150

• Binary: 10010000110110110100111100101000010110₂
• Hexadecimal: 0x2436D3CA16
• Base-36: 1ZGBPJIU

Squares and roots of 155538672150

• 155538672150 squared (155538672150²) is 24192278534185185622500
• 155538672150 cubed (155538672150³) is 3762834879490112153924921163375000
• The square root of 155538672150 is 394383.9146694499
• The cube root of 155538672150 is 5377.9009070647

Scales and comparisons

• 155,538,672,150 seconds is equal to 4,945 years, 33 weeks, 5 days, 2 hours, 42 minutes, 30 seconds.
• To count from 1 to 155,538,672,150 would take you about nine thousand, eight hundred ninety-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 155538672150 cubic inches would be around 448.2 feet tall.

Recreational maths with 155538672150

• 155538672150 backwards is 051276835551
• The number of decimal digits it has is: 12
• The sum of 155538672150's digits is 48
• More coming soon!