1490999139060488000

Names of 1490999139060488000

• Cardinal: 1490999139060488000 can be written as One quintillion, four hundred ninety quadrillion, nine hundred ninety-nine trillion, one hundred thirty-nine billion, sixty million, four hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 1.490999139060488 × 10¹⁸

Factors of 1490999139060488000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 246

Divisors of 1490999139060488000

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 239 250 320 400 478 500 800 956 1000 1195 1600 1912 2000 2390 3824 4000 4780 5975 7648 8000 9560 11950 15296 19120 23900 29875 38240 47800 57121 59750 76480 95600 114242 119500 191200 228484 239000 285605 382400 456968 478000 571210 913936 956000 1142420 1428025 1827872 1912000 2284840 2856050 3655744 4569680 5712100 7140125 9139360 11424200 13651919 14280250 18278720 22848400 27303838 28560500 45696800 54607676 57121000 68259595 91393600 109215352 114242000 136519190 218430704 228484000 273038380 341297975 436861408 456968000 546076760 682595950 873722816 1092153520 1365191900 1706489875 2184307040 2730383800 3262808641 3412979750 4368614080 5460767600 6525617282 6825959500 10921535200 13051234564 13651919000 16314043205 21843070400 26102469128 27303838000 32628086410 52204938256 54607676000 65256172820 81570216025 104409876512 109215352000 130512345640 163140432050 208819753024 261024691280 326280864100 407851080125 522049382560 652561728200 779811265199 815702160250 1044098765120 1305123456400 1559622530398 1631404320500 2610246912800 3119245060796 3262808641000 3899056325995 5220493825600 6238490121592 6525617282000 7798112651990 12476980243184 13051234564000 15596225303980 19495281629975 24953960486368 26102469128000 31192450607960 38990563259950 49907920972736 62384901215920 77981126519900 97476408149875 124769802431840 155962253039800 186374892382561 194952816299750 249539604863680 311924506079600 372749784765122 389905632599500 623849012159200 745499569530244 779811265199000 931874461912805 1247698024318400 1490999139060488 1559622530398000 1863748923825610 2981998278120976 3119245060796000 3727497847651220 4659372309564025 5963996556241952 6238490121592000 7454995695302440 9318744619128050 11927993112483904 14909991390604880 18637489238256100 23296861547820125 29819982781209760 37274978476512200 46593723095640250 59639965562419520 74549956953024400 93187446191280500 149099913906048800 186374892382561000 298199827812097600 372749784765122000 745499569530244000 1490999139060488000
• Sum of all divisors σ(n): 3707973903042471972
• Sum of proper divisors (its aliquot sum) s(n): 2216974763981983972
• 1490999139060488000 is an abundant number, because the sum of its proper divisors (2216974763981983972) is greater than itself. Its abundance is 725975624921495972

Bases of 1490999139060488000

• Binary: 1010010110001000101111101000100111100000111010001011101000000₂
• Hexadecimal: 0x14B117D13C1D1740
• Base-36: BBSZ30KBNBY8

Squares and roots of 1490999139060488000

• 1490999139060488000 squared (1490999139060488000²) is 2223078432679116432843322798144000000
• 1490999139060488000 cubed (1490999139060488000³) is 3314608029188501632886040008721601707430134272000000000
• The square root of 1490999139060488000 is 1221064756.2928380581
• 1490999139060488000 is a perfect cube number. Its cube root is 1142420
• Being both a perfect square and a perfect cube, 1490999139060488000 is also a perfect sixth number.

Scales and comparisons

• 1,490,999,139,060,488,000 seconds is equal to 47,409,160,658 years, 50 weeks, 4 days, 18 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,490,999,139,060,488,000 would take you about one hundred sixty-five billion, nine hundred thirty-two million, sixty-two thousand, three hundred six 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 1490999139060488000 cubic inches would be around 95201.7 feet tall.

Recreational maths with 1490999139060488000

• 1490999139060488000 backwards is 0008840609319990941
• 1490999139060488000 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1490999139060488000's digits is 80
• More coming soon!