31210490740
31,210,490,740 is an even composite number composed of six prime numbers multiplied together.
What does the number 31210490740 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 324 divisors.
31210490740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 31210490740:
22 × 5 × 112 × 132 × 17 × 672
(2 × 2 × 5 × 11 × 11 × 13 × 13 × 17 × 67 × 67)See below for interesting mathematical facts about the number 31210490740 from the Numbermatics database.
Names of 31210490740
- Cardinal: 31210490740 can be written as Thirty-one billion, two hundred ten million, four hundred ninety thousand, seven hundred forty.
Scientific notation
- Scientific notation: 3.121049074 × 1010
Factors of 31210490740
Divisors of 31210490740
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 5 10 11 13 17 20 22 26 34 44 52 55 65 67 68 85 110 121 130 134 143 169 170 187 220 221 242 260 268 286 335 338 340 374 442 484 572 605 670 676 715 737 748 845 871 884 935 1105 1139 1210 1340 1430 1474 1573 1690 1742 1859 1870 2057 2210 2278 2420 2431 2860 2873 2948 3146 3380 3484 3685 3718 3740 4114 4355 4420 4489 4556 4862 5695 5746 6292 7370 7436 7865 8107 8228 8710 8978 9295 9581 9724 10285 11323 11390 11492 12155 12529 14365 14740 14807 15730 16214 17420 17956 18590 19162 20449 20570 22445 22646 22780 24310 25058 26741 28730 29614 31460 31603 32428 37180 38324 40535 40898 41140 44890 45292 47905 48620 49379 50116 53482 56615 57460 58357 59228 62645 63206 74035 76313 81070 81796 89780 95810 98758 102245 105391 106964 113230 116714 124553 125290 126412 133705 137819 148070 152626 158015 162140 162877 191620 192491 197516 204490 210782 226460 233428 246895 249106 250580 267410 275638 291785 296140 305252 316030 325754 347633 381565 384982 408980 421564 493790 498212 526955 534820 543169 551276 583570 622765 632060 641927 651508 689095 695266 758641 763130 769964 814385 839443 962455 987580 992069 1053910 1086338 1167140 1245530 1283854 1370083 1378190 1390532 1517282 1526260 1628770 1678886 1738165 1791647 1924910 1984138 2107820 2117401 2172676 2491060 2567708 2715845 2740166 2756380 3034564 3209635 3257540 3357772 3476330 3583294 3793205 3849820 3968276 4197215 4234802 4960345 5431690 5480332 6419270 6850415 6952660 7061197 7166588 7586410 8345051 8394430 8469604 8958235 9233873 9920690 10587005 10863380 10912759 12838540 12896897 13700830 14122394 15172820 16690102 16788860 17916470 18467746 19841380 21174010 21825518 23291411 25793794 27401660 28244788 33380204 35305985 35832940 36935492 41725255 42348020 43651036 46169365 46582822 51587588 54563795 64484485 70611970 83450510 91795561 92338730 93165644 109127590 116457055 120040349 128968970 141223940 141865867 166901020 183591122 184677460 218255180 232914110 240080698 257937940 283731734 367182244 458977805 465828220 480161396 567463468 600201745 709329335 917955610 1200403490 1418658670 1560524537 1835911220 2400806980 2837317340 3121049074 6242098148 7802622685 15605245370 31210490740
- Sum of all divisors σ(n): 83850094188
- Sum of proper divisors (its aliquot sum) s(n): 52639603448
- 31210490740 is an abundant number, because the sum of its proper divisors (52639603448) is greater than itself. Its abundance is 21429112708
Bases of 31210490740
- Binary: 111010001000100101001001011011101002
- Hexadecimal: 0x7444A4B74
- Base-36: EC5X4S4
Squares and roots of 31210490740
- 31210490740 squared (312104907402) is 974094732231625747600
- 31210490740 cubed (312104907403) is 30401974620197934930615377224000
-
The
square root of 31210490740 is 176664.9108906463 -
The
cube root of 31210490740 is 3148.4746369675
Scales and comparisons
How big is 31210490740?- 31,210,490,740 seconds is equal to 992 years, 20 weeks, 4 days, 12 hours, 45 minutes, 40 seconds.
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To count from 1 to 31,210,490,740 would take you about one thousand, nine hundred eighty-four 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 31210490740 cubic inches would be around 262.4 feet tall.
Recreational maths with 31210490740
- 31210490740 backwards is 04709401213
- The number of decimal digits it has is: 11
- The sum of 31210490740's digits is 31
- More coming soon!
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