149901688832

Names of 149901688832

• Cardinal: 149901688832 can be written as One hundred forty-nine billion, nine hundred one million, six hundred eighty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.49901688832 × 10¹¹

Factors of 149901688832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 570

Divisors of 149901688832

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 64 71 82 112 128 142 164 224 256 284 287 328 448 449 497 512 568 574 656 896 898 994 1024 1136 1148 1312 1792 1796 1988 2048 2272 2296 2624 2911 3143 3584 3592 3976 4096 4544 4592 5248 5822 6286 7168 7184 7952 8192 9088 9184 10496 11644 12572 14336 14368 15904 16384 18176 18368 18409 20377 20992 23288 25144 28672 28736 31808 31879 36352 36736 36818 40754 41984 46576 50288 57344 57472 63616 63758 72704 73472 73636 81508 83968 93152 100576 114688 114944 127232 127516 128863 145408 146944 147272 163016 167936 186304 201152 223153 229888 254464 255032 257726 290816 293888 294544 326032 335872 372608 402304 446306 459776 508928 510064 515452 581632 587776 589088 652064 671744 745216 804608 892612 919552 1017856 1020128 1030904 1163264 1175552 1178176 1304128 1307039 1490432 1609216 1785224 1839104 2035712 2040256 2061808 2351104 2356352 2608256 2614078 2980864 3218432 3570448 3678208 4071424 4080512 4123616 4702208 4712704 5216512 5228156 5961728 6436864 7140896 7356416 8142848 8161024 8247232 9149273 9425408 10433024 10456312 11923456 12873728 14281792 16322048 16494464 18298546 18850816 20866048 20912624 23846912 25747456 28563584 32644096 32988928 36597092 37701632 41732096 41825248 47693824 51494912 57127168 65288192 65977856 73194184 75403264 83464192 83650496 114254336 130576384 131955712 146388368 150806528 166928384 167300992 228508672 261152768 263911424 292776736 301613056 333856768 334601984 457017344 522305536 527822848 585553472 669203968 914034688 1055645696 1171106944 1338407936 1828069376 2111291392 2342213888 2676815872 3656138752 4684427776 5353631744 9368855552 10707263488 18737711104 21414526976 37475422208 74950844416 149901688832
• Sum of all divisors σ(n): 356714668800
• Sum of proper divisors (its aliquot sum) s(n): 206812979968
• 149901688832 is an abundant number, because the sum of its proper divisors (206812979968) is greater than itself. Its abundance is 56911291136

Bases of 149901688832

• Binary: 10001011100110110101100100000000000000₂
• Hexadecimal: 0x22E6D64000
• Base-36: 1WV3LFCW

Squares and roots of 149901688832

• 149901688832 squared (149901688832²) is 22470516314685753524224
• 149901688832 cubed (149901688832³) is 3368368344498403216651673422266368
• The square root of 149901688832 is 387171.3946458339
• The cube root of 149901688832 is 5312.1318010553

Scales and comparisons

• 149,901,688,832 seconds is equal to 4,766 years, 21 weeks, 2 days, 6 hours, 32 seconds.
• To count from 1 to 149,901,688,832 would take you about nine thousand, five hundred thirty-two 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 149901688832 cubic inches would be around 442.7 feet tall.

Recreational maths with 149901688832

• 149901688832 backwards is 238886109941
• The number of decimal digits it has is: 12
• The sum of 149901688832's digits is 59
• More coming soon!