148811990418

Names of 148811990418

• Cardinal: 148811990418 can be written as One hundred forty-eight billion, eight hundred eleven million, nine hundred ninety thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.48811990418 × 10¹¹

Factors of 148811990418

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3718

Divisors of 148811990418

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 38 39 42 57 63 78 91 103 114 117 126 133 169 171 182 206 234 247 266 273 309 338 342 399 494 507 546 618 721 741 798 819 927 1014 1183 1197 1339 1442 1482 1521 1638 1729 1854 1957 2163 2223 2366 2394 2678 3042 3211 3458 3549 3571 3914 4017 4326 4446 5187 5871 6422 6489 7098 7142 8034 9373 9633 10374 10647 10713 11742 12051 12978 13699 15561 17407 17613 18746 19266 21294 21426 22477 24102 24997 25441 27398 28119 28899 31122 32139 34814 35226 41097 44954 46423 49994 50882 52221 56238 57798 64278 67431 67849 74991 76323 82194 84357 92846 104442 121849 123291 134862 135698 139269 149982 152646 156663 168714 178087 202293 203547 224973 228969 243698 246582 278538 313326 324961 330733 356174 365547 367813 404586 407094 417807 449946 457938 474943 534261 603499 610641 649922 661466 731094 735626 835614 882037 949886 974883 992199 1068522 1096641 1103439 1206998 1221282 1424829 1602783 1764074 1810497 1949766 1984398 2193282 2206878 2315131 2574691 2646111 2849658 2924649 2976597 3205566 3310317 3620994 4224493 4274487 4630262 4781569 5149382 5292222 5431491 5849298 5953194 6174259 6620634 6945393 6988447 7724073 7938333 8448986 8548974 9563138 10862982 11466481 12348518 12673479 13890786 13976894 14344707 15448146 15876666 18522777 20836179 20965341 22932962 23172219 25346958 28689414 33470983 34399443 37045554 38020437 41672358 41930682 43034121 46344438 48919129 55568331 62160397 62896023 66941966 68798886 76040874 80265367 86068242 90849811 97838258 100412949 103198329 111136662 124320794 125792046 146757387 160530734 181699622 186481191 200825898 206396658 240796101 272549433 293514774 301238847 372962382 435122779 440272161 481592202 545098866 559443573 602477694 635948677 722388303 817648299 870245558 880544322 1118887146 1181047543 1271897354 1305368337 1444776606 1635296598 1907846031 2362095086 2610736674 3543142629 3815692062 3916105011 5723538093 7086285258 7832210022 8267332801 10629427887 11447076186 16534665602 21258855774 24801998403 49603996806 74405995209 148811990418
• Sum of all divisors σ(n): 424209576960
• Sum of proper divisors (its aliquot sum) s(n): 275397586542
• 148811990418 is an abundant number, because the sum of its proper divisors (275397586542) is greater than itself. Its abundance is 126585596124

Bases of 148811990418

• Binary: 10001010100101111000101100010110010010₂
• Hexadecimal: 0x22A5E2C592
• Base-36: 1WD2TEOI

Squares and roots of 148811990418

• 148811990418 squared (148811990418²) is 22145008492166923814724
• 148811990418 cubed (148811990418³) is 3295442791542872894773243895314632
• The square root of 148811990418 is 385761.5719819691
• The cube root of 148811990418 is 5299.2284437309

Scales and comparisons

• 148,811,990,418 seconds is equal to 4,731 years, 39 weeks, 4 days, 18 seconds.
• To count from 1 to 148,811,990,418 would take you about nine thousand, four hundred sixty-three 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 148811990418 cubic inches would be around 441.6 feet tall.

Recreational maths with 148811990418

• 148811990418 backwards is 814099118841
• The number of decimal digits it has is: 12
• The sum of 148811990418's digits is 54
• More coming soon!