149003649792

Names of 149003649792

• Cardinal: 149003649792 can be written as One hundred forty-nine billion, three million, six hundred forty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.49003649792 × 10¹¹

Factors of 149003649792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140919

Divisors of 149003649792

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 243 256 272 288 306 324 384 408 432 459 486 544 576 612 648 768 816 864 918 972 1088 1152 1224 1296 1377 1632 1728 1836 1944 2176 2304 2448 2592 2754 3264 3456 3672 3888 4131 4352 4896 5184 5508 6528 6912 7344 7776 8262 9792 10368 11016 13056 14688 15552 16524 19584 20736 22032 29376 31104 33048 39168 44064 58752 62208 66096 88128 117504 132192 140897 176256 264384 281794 352512 422691 528768 563588 845382 1057536 1127176 1268073 1690764 2254352 2395249 2536146 3381528 3804219 4508704 4790498 5072292 6763056 7185747 7608438 9017408 9580996 10144584 11412657 13526112 14371494 15216876 18034816 19161992 20289168 21557241 22825314 27052224 28742988 30433752 34237971 36069632 38323984 40578336 43114482 45650628 54104448 57485976 60867504 64671723 68475942 76647968 81156672 86228964 91301256 108208896 114971952 121735008 129343446 136951884 153295936 162313344 172457928 182602512 194015169 229943904 243470016 258686892 273903768 306591872 324626688 344915856 365205024 388030338 459887808 486940032 517373784 547807536 582045507 613183744 689831712 730410048 776060676 919775616 973880064 1034747568 1095615072 1164091014 1379663424 1460820096 1552121352 1839551232 2069495136 2191230144 2328182028 2759326848 2921640192 3104242704 4138990272 4382460288 4656364056 5518653696 6208485408 8277980544 8764920576 9312728112 12416970816 16555961088 18625456224 24833941632 37250912448 49667883264 74501824896 149003649792
• Sum of all divisors σ(n): 471736648656
• Sum of proper divisors (its aliquot sum) s(n): 322732998864
• 149003649792 is an abundant number, because the sum of its proper divisors (322732998864) is greater than itself. Its abundance is 173729349072

Bases of 149003649792

• Binary: 10001010110001010011110100001100000000₂
• Hexadecimal: 0x22B14F4300
• Base-36: 1WG8XC00

Squares and roots of 149003649792

• 149003649792 squared (149003649792²) is 22202087651336981643264
• 149003649792 cubed (149003649792³) is 3308192093051103413351241731801088
• The square root of 149003649792 is 386009.9089298099
• The cube root of 149003649792 is 5301.5024788805

Scales and comparisons

• 149,003,649,792 seconds is equal to 4,737 years, 44 weeks, 3 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 149,003,649,792 would take you about nine thousand, four hundred seventy-five 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 149003649792 cubic inches would be around 441.8 feet tall.

Recreational maths with 149003649792

• 149003649792 backwards is 297946300941
• 149003649792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149003649792's digits is 54
• More coming soon!