149764321809792

Names of 149764321809792

• Cardinal: 149764321809792 can be written as One hundred forty-nine trillion, seven hundred sixty-four billion, three hundred twenty-one million, eight hundred nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.49764321809792 × 10¹⁴

Factors of 149764321809792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 420072

Divisors of 149764321809792

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 277 288 373 384 432 554 576 746 831 864 1108 1119 1152 1492 1662 1728 2216 2238 2493 2984 3324 3357 3456 4432 4476 4986 5968 6648 6714 7479 8864 8952 9972 10071 11936 13296 13428 14958 17728 17904 19944 20142 23872 26592 26856 29916 35456 35808 39888 40284 47744 53184 53712 59832 71616 79776 80568 103321 106368 107424 119664 143232 159552 161136 206642 214848 239328 309963 319104 322272 413284 419417 429696 478656 619926 644544 826568 838834 929889 957312 1239852 1258251 1289088 1653136 1677668 1859778 2479704 2516502 2789667 3306272 3355336 3719556 3774753 4959408 5033004 5579334 6612544 6710672 7439112 7549506 9918816 10066008 11158668 11324259 13225088 13421344 14878224 15099012 19837632 20132016 22317336 22648518 26842688 29756448 30198024 39675264 40264032 44634672 45297036 53685376 59512896 60396048 80528064 89269344 90594072 116178509 119025792 120792096 156442541 161056128 178538688 181188144 232357018 241584192 312885082 348535527 357077376 362376288 464714036 469327623 483168384 625770164 697071054 724752576 929428072 938655246 1045606581 1251540328 1394142108 1407982869 1449505152 1858856144 1877310492 2091213162 2503080656 2788284216 2815965738 3136819743 3717712288 3754620984 4182426324 4223948607 5006161312 5576568432 5631931476 6273639486 7435424576 7509241968 8364852648 8447897214 10012322624 11153136864 11263862952 12547278972 14870849152 15018483936 16729705296 16895794428 20024645248 22306273728 22527725904 25094557944 30036967872 33459410592 33791588856 43334583857 44612547456 45055451808 50189115888 60073935744 66918821184 67583177712 86669167714 90110903616 100378231776 130003751571 133837642368 135166355424 173338335428 180221807232 200756463552 260007503142 270332710848 346676670856 390011254713 401512927104 520015006284 540665421696 693353341712 780022509426 1040030012568 1170033764139 1386706683424 1560045018852 2080060025136 2340067528278 2773413366848 3120090037704 4160120050272 4680135056556 5546826733696 6240180075408 8320240100544 9360270113112 12480360150816 16640480201088 18720540226224 24960720301632 37441080452448 49921440603264 74882160904896 149764321809792
• Sum of all divisors σ(n): 444798828619200
• Sum of proper divisors (its aliquot sum) s(n): 295034506809408
• 149764321809792 is an abundant number, because the sum of its proper divisors (295034506809408) is greater than itself. Its abundance is 145270184999616

Bases of 149764321809792

• Binary: 100010000011010110111001001100111001010110000000₂
• Hexadecimal: 0x8835B9339580
• Base-36: 1H34S2ELC0

Squares and roots of 149764321809792

• 149764321809792 squared (149764321809792²) is 22429352087146939718227083264
• 149764321809792 cubed (149764321809792³) is 3359116703964604139483105057145969954521088
• The square root of 149764321809792 is 12237823.4098140181
• The cube root of 149764321809792 is 53105.0866003941

Scales and comparisons

• 149,764,321,809,792 seconds is equal to 4,762,042 years, 9 weeks, 3 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 149,764,321,809,792 would take you about eleven million, nine hundred five thousand, one hundred 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 149764321809792 cubic inches would be around 4425.4 feet tall.

Recreational maths with 149764321809792

• 149764321809792 backwards is 297908123467941
• 149764321809792 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 149764321809792's digits is 72
• More coming soon!