29981364140
29,981,364,140 is an even composite number composed of seven prime numbers multiplied together.
29981364140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 29981364140:
22 × 5 × 7 × 13 × 89 × 271 × 683
(2 × 2 × 5 × 7 × 13 × 89 × 271 × 683)See below for interesting mathematical facts about the number 29981364140 from the Numbermatics database.
Names of 29981364140
- Cardinal: 29981364140 can be written as Twenty-nine billion, nine hundred eighty-one million, three hundred sixty-four thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.998136414 × 1010
Factors of 29981364140
Divisors of 29981364140
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 89 91 130 140 178 182 260 271 356 364 445 455 542 623 683 890 910 1084 1157 1246 1355 1366 1780 1820 1897 2314 2492 2710 2732 3115 3415 3523 3794 4628 4781 5420 5785 6230 6830 7046 7588 8099 8879 9485 9562 11570 12460 13660 14092 16198 17615 17758 18970 19124 23140 23905 24119 24661 32396 35230 35516 37940 40495 44395 47810 48238 49322 60787 62153 70460 80990 88790 95620 96476 98644 120595 121574 123305 124306 161980 168833 177580 185093 241190 243148 246610 248612 303935 310765 313547 337666 370186 425509 482380 493220 607870 621530 627094 675332 740372 790231 844165 851018 925465 1215740 1243060 1254188 1295651 1567735 1580462 1688330 1702036 1850930 2127545 2194829 2406209 2591302 3135470 3160924 3376660 3701860 3951155 4255090 4389658 4812418 5182604 5531617 6270940 6478255 7902310 8510180 8779316 9624836 10974145 11063234 12031045 12956510 15804620 16473277 16843463 21948290 22126468 24062090 25913020 27658085 32946554 33686926 43896580 48124180 55316170 65893108 67373852 82366385 84217315 110632340 115312939 164732770 168434630 214152601 230625878 329465540 336869260 428305202 461251756 576564695 856610404 1070763005 1153129390 1499068207 2141526010 2306258780 2998136414 4283052020 5996272828 7495341035 14990682070 29981364140
- Sum of all divisors σ(n): 78765281280
- Sum of proper divisors (its aliquot sum) s(n): 48783917140
- 29981364140 is an abundant number, because the sum of its proper divisors (48783917140) is greater than itself. Its abundance is 18802553000
Bases of 29981364140
- Binary: 110111110110000011101001111101011002
- Hexadecimal: 0x6FB074FAC
- Base-36: DRU4OMK
Squares and roots of 29981364140
- 29981364140 squared (299813641402) is 898882195695277939600
- 29981364140 cubed (299813641403) is 26949714428102868385656525944000
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The
square root of 29981364140 is 173151.2753057279 -
The
cube root of 29981364140 is 3106.5889732381
Scales and comparisons
How big is 29981364140?- 29,981,364,140 seconds is equal to 953 years, 16 weeks, 2 days, 12 hours, 42 minutes, 20 seconds.
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To count from 1 to 29,981,364,140 would take you about one thousand, nine 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 29981364140 cubic inches would be around 258.9 feet tall.
Recreational maths with 29981364140
- 29981364140 backwards is 04146318992
- The number of decimal digits it has is: 11
- The sum of 29981364140's digits is 47
- More coming soon!
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