149391680130

Names of 149391680130

• Cardinal: 149391680130 can be written as One hundred forty-nine billion, three hundred ninety-one million, six hundred eighty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.4939168013 × 10¹¹

Factors of 149391680130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140942

Divisors of 149391680130

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 27 30 33 34 35 42 45 51 54 55 63 66 70 77 81 85 90 99 102 105 110 119 126 135 153 154 162 165 170 187 189 198 210 231 238 255 270 297 306 315 330 357 374 378 385 405 459 462 495 510 561 567 594 595 630 693 714 765 770 810 891 918 935 945 990 1071 1122 1134 1155 1190 1309 1377 1386 1485 1530 1683 1782 1785 1870 1890 2079 2142 2295 2310 2618 2754 2805 2835 2970 3213 3366 3465 3570 3927 4158 4455 4590 5049 5355 5610 5670 6237 6426 6545 6885 6930 7854 8415 8910 9639 10098 10395 10710 11781 12474 13090 13770 15147 16065 16830 19278 19635 20790 23562 25245 30294 31185 32130 35343 39270 48195 50490 58905 62370 70686 75735 96390 106029 117810 140897 151470 176715 212058 281794 353430 422691 530145 704485 845382 986279 1060290 1268073 1408970 1549867 1972558 2113455 2395249 2536146 2958837 3099734 3804219 4226910 4649601 4790498 4931395 5917674 6340365 7185747 7608438 7749335 8876511 9299202 9862790 10849069 11412657 11976245 12680730 13948803 14371494 14794185 15498670 16766743 17753022 19021095 21557241 21698138 22825314 23248005 23952490 26347739 26629533 27897606 29588370 32547207 33533486 35928735 38042190 41846409 43114482 44382555 46496010 50300229 52695478 53259066 54245345 57063285 64671723 65094414 69744015 71857470 79043217 79888599 83692818 83833715 88765110 97641621 100600458 107786205 108490690 114126570 125539227 129343446 131738695 133147665 139488030 150900687 158086434 159777198 162736035 167667430 184434173 194015169 195283242 209232045 215572410 237129651 251078454 251501145 263477390 266295330 292924863 301801374 323358615 325472070 368868346 388030338 395216085 399442995 418464090 452702061 474259302 488208105 503002290 553302519 585849726 627696135 646717230 711388953 754503435 790432170 798885990 878774589 905404122 922170865 970075845 976416210 1106605038 1185648255 1255392270 1358106183 1422777906 1464624315 1509006870 1659907557 1757549178 1844341730 1940151690 2134166859 2263510305 2371296510 2716212366 2766512595 2929248630 3319815114 3556944765 4268333718 4393872945 4527020610 4979722671 5533025190 6790530915 7113889530 8299537785 8787745890 9959445342 10670834295 13581061830 14939168013 16599075570 21341668590 24898613355 29878336026 49797226710 74695840065 149391680130
• Sum of all divisors σ(n): 530281458432
• Sum of proper divisors (its aliquot sum) s(n): 380889778302
• 149391680130 is an abundant number, because the sum of its proper divisors (380889778302) is greater than itself. Its abundance is 231498098172

Bases of 149391680130

• Binary: 10001011001000011100000010001010000010₂
• Hexadecimal: 0x22C8702282
• Base-36: 1WMNY64I

Squares and roots of 149391680130

• 149391680130 squared (149391680130²) is 22317874092064236816900
• 149391680130 cubed (149391680130³) is 3334104707543274637962894178197000
• The square root of 149391680130 is 386512.1991994561
• The cube root of 149391680130 is 5306.1004885391

Scales and comparisons

• 149,391,680,130 seconds is equal to 4,750 years, 10 weeks, 8 hours, 55 minutes, 30 seconds.
• To count from 1 to 149,391,680,130 would take you about nine thousand, five hundred 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 149391680130 cubic inches would be around 442.2 feet tall.

Recreational maths with 149391680130

• 149391680130 backwards is 031086193941
• 149391680130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149391680130's digits is 45
• More coming soon!