148809672

Names of 148809672

• Cardinal: 148809672 can be written as One hundred forty-eight million, eight hundred nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.48809672 × 10⁸

Factors of 148809672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 95

Divisors of 148809672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 19 22 24 29 31 33 36 38 44 57 58 62 66 72 76 87 88 93 99 114 116 121 124 132 152 171 174 186 198 209 228 232 242 248 261 264 279 319 341 342 348 363 372 396 418 456 484 522 551 558 589 627 638 682 684 696 726 744 792 836 899 957 968 1023 1044 1089 1102 1116 1178 1254 1276 1364 1368 1452 1653 1672 1767 1798 1881 1914 2046 2088 2178 2204 2232 2299 2356 2508 2552 2697 2728 2871 2904 3069 3306 3509 3534 3596 3751 3762 3828 4092 4356 4408 4598 4712 4959 5016 5301 5394 5742 6061 6138 6479 6612 6897 7018 7068 7192 7502 7524 7656 8091 8184 8712 9196 9889 9918 10527 10602 10788 11253 11484 12122 12276 12958 13224 13794 14036 14136 15004 15048 16182 17081 18183 18392 19437 19778 19836 20691 21054 21204 21576 22506 22968 24244 24552 25916 27588 28072 29667 30008 31581 32364 33759 34162 36366 38874 39556 39672 41382 42108 42408 45012 48488 51243 51832 54549 55176 58311 59334 63162 64728 66671 67518 68324 71269 72732 77748 79112 82764 84216 89001 90024 102486 108779 109098 116622 118668 126324 133342 135036 136648 142538 145464 153729 155496 165528 178002 187891 200013 204972 213807 217558 218196 233244 237336 252648 266684 270072 285076 307458 326337 356004 375782 400026 409944 427614 435116 436392 466488 533368 563673 570152 600039 614916 641421 652674 712008 751564 800052 855228 870232 979011 1127346 1200078 1229832 1282842 1305348 1503128 1600104 1691019 1710456 1958022 2066801 2254692 2400156 2565684 2610696 3382038 3916044 4133602 4509384 4800312 5131368 6200403 6764076 7832088 8267204 12400806 13528152 16534408 18601209 24801612 37202418 49603224 74404836 148809672
• Sum of all divisors σ(n): 497952000
• Sum of proper divisors (its aliquot sum) s(n): 349142328
• 148809672 is an abundant number, because the sum of its proper divisors (349142328) is greater than itself. Its abundance is 200332656

Bases of 148809672

• Binary: 1000110111101010011111001000₂
• Hexadecimal: 0x8DEA7C8
• Base-36: 2GLIA0

Squares and roots of 148809672

• 148809672 squared (148809672²) is 22144318480747584
• 148809672 cubed (148809672³) is 3295288769783586289832448
• The square root of 148809672 is 12198.7569858573
• The cube root of 148809672 is 529.9200923793

Scales and comparisons

• 148,809,672 seconds is equal to 4 years, 38 weeks, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 148,809,672 would take you about seven 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 148809672 cubic inches would be around 44.2 feet tall.

Recreational maths with 148809672

• 148809672 backwards is 276908841
• The number of decimal digits it has is: 9
• The sum of 148809672's digits is 45
• More coming soon!