149887732480

Names of 149887732480

• Cardinal: 149887732480 can be written as One hundred forty-nine billion, eight hundred eighty-seven million, seven hundred thirty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4988773248 × 10¹¹

Factors of 149887732480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 528

Divisors of 149887732480

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 137 160 170 256 272 274 320 340 367 544 548 640 680 685 734 1088 1096 1280 1360 1370 1468 1835 2176 2192 2329 2720 2740 2936 3670 4352 4384 4658 5440 5480 5872 6239 7340 8768 9316 10880 10960 11645 11744 12478 14680 17536 18632 18769 21760 21920 23290 23488 24956 29360 31195 35072 37264 37538 43840 46580 46976 49912 50279 58720 62390 74528 75076 87680 93160 93845 93952 99824 100558 117440 124780 149056 150152 175360 186320 187690 199648 201116 234880 249560 251395 298112 300304 319073 372640 375380 399296 402232 469760 499120 502790 596224 600608 638146 745280 750760 798592 804464 854743 998240 1005580 1201216 1276292 1490560 1501520 1595365 1597184 1608928 1709486 1996480 2011160 2402432 2552584 2981120 3003040 3190730 3217856 3418972 3992960 4022320 4273715 4804864 5105168 6006080 6381460 6435712 6837944 6888223 7985920 8044640 8547430 10210336 12012160 12762920 12871424 13675888 13776446 16089280 17094860 20420672 24024320 25525840 27351776 27552892 32178560 34189720 34441115 40841344 51051680 54703552 55105784 64357120 68379440 68882230 81682688 102103360 109407104 110211568 117099791 136758880 137764460 204206720 218814208 220423136 234199582 273517760 275528920 408413440 440846272 468399164 547035520 551057840 585498955 881692544 936798328 1094071040 1102115680 1170997910 1763385088 1873596656 2204231360 2341995820 3747193312 4408462720 4683991640 7494386624 8816925440 9367983280 14988773248 18735966560 29977546496 37471933120 74943866240 149887732480
• Sum of all divisors σ(n): 383985741888
• Sum of proper divisors (its aliquot sum) s(n): 234098009408
• 149887732480 is an abundant number, because the sum of its proper divisors (234098009408) is greater than itself. Its abundance is 84210276928

Bases of 149887732480

• Binary: 10001011100110000000010100101100000000₂
• Hexadecimal: 0x22E6014B00
• Base-36: 1WUVAAKG

Squares and roots of 149887732480

• 149887732480 squared (149887732480²) is 22466332347996046950400
• 149887732480 cubed (149887732480³) is 3367427612783201749399075028992000
• The square root of 149887732480 is 387153.3707460133
• The cube root of 149887732480 is 5311.9669368197

Scales and comparisons

• 149,887,732,480 seconds is equal to 4,765 years, 50 weeks, 1 day, 17 hours, 14 minutes, 40 seconds.
• To count from 1 to 149,887,732,480 would take you about nine thousand, five hundred thirty-one 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 149887732480 cubic inches would be around 442.7 feet tall.

Recreational maths with 149887732480

• 149887732480 backwards is 084237788941
• The number of decimal digits it has is: 12
• The sum of 149887732480's digits is 61
• More coming soon!