8130201040
8,130,201,040 is an even composite number composed of seven prime numbers multiplied together.
8130201040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 8130201040:
24 × 5 × 13 × 17 × 29 × 101 × 157
(2 × 2 × 2 × 2 × 5 × 13 × 17 × 29 × 101 × 157)See below for interesting mathematical facts about the number 8130201040 from the Numbermatics database.
Names of 8130201040
- Cardinal: 8130201040 can be written as Eight billion, one hundred thirty million, two hundred one thousand and forty.
Scientific notation
- Scientific notation: 8.13020104 × 109
Factors of 8130201040
Divisors of 8130201040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 29 34 40 52 58 65 68 80 85 101 104 116 130 136 145 157 170 202 208 221 232 260 272 290 314 340 377 404 442 464 493 505 520 580 628 680 754 785 808 884 986 1010 1040 1105 1160 1256 1313 1360 1508 1570 1616 1717 1768 1885 1972 2020 2041 2210 2320 2465 2512 2626 2669 2929 3016 3140 3434 3536 3770 3944 4040 4082 4420 4553 4930 5252 5338 5858 6032 6280 6409 6565 6868 7540 7888 8080 8164 8585 8840 9106 9860 10205 10504 10676 11716 12560 12818 13130 13345 13736 14645 15080 15857 16328 17170 17680 18212 19720 20410 21008 21352 22321 22765 23432 25636 26260 26690 27472 29290 30160 31714 32045 32656 34340 34697 36424 38077 39440 40820 42704 44642 45530 46864 49793 51272 52520 53380 58580 59189 63428 64090 68680 69394 72848 76154 77401 79285 81640 89284 91060 99586 102544 105040 106760 111605 117160 118378 126856 128180 137360 138788 152308 154802 158570 163280 173485 178568 182120 190385 199172 206141 213520 223210 234320 236756 248965 253712 256360 269569 277576 295945 304616 309604 317140 346970 357136 364240 380770 387005 398344 412282 446420 459853 473512 497930 512720 539138 555152 591890 609232 619208 634280 647309 693940 761540 774010 796688 824564 892840 919706 947024 995860 1006213 1030705 1078276 1183780 1238416 1268560 1294618 1347845 1387880 1523080 1548020 1649128 1785680 1839412 1991720 2012426 2061410 2156552 2299265 2367560 2589236 2695690 2775760 3046160 3096040 3236545 3298256 3504397 3678824 3983440 4024852 4122820 4313104 4598530 4735120 5031065 5178472 5391380 5978089 6192080 6473090 7008794 7357648 7817501 8049704 8245640 9197060 10062130 10356944 10782760 11956178 12946180 14017588 15635002 16099408 16491280 17521985 18394120 20124260 21565520 23912356 25892360 28035176 29890445 31270004 35043970 36788240 39087505 40248520 47824712 51784720 56070352 59780890 62540008 70087940 78175010 80497040 95649424 101627513 119561780 125080016 140175880 156350020 203255026 239123560 280351760 312700040 406510052 478247120 508137565 625400080 813020104 1016275130 1626040208 2032550260 4065100520 8130201040
- Sum of all divisors σ(n): 22661674560
- Sum of proper divisors (its aliquot sum) s(n): 14531473520
- 8130201040 is an abundant number, because the sum of its proper divisors (14531473520) is greater than itself. Its abundance is 6401272480
Bases of 8130201040
- Binary: 1111001001001100100000101110100002
- Hexadecimal: 0x1E49905D0
- Base-36: 3QGIF9S
Squares and roots of 8130201040
- 8130201040 squared (81302010402) is 66100168950817081600
- 8130201040 cubed (81302010403) is 537407662348108745674084864000
-
The
square root of 8130201040 is 90167.6274502107 -
The
cube root of 8130201040 is 2010.7917509863
Scales and comparisons
How big is 8130201040?- 8,130,201,040 seconds is equal to 258 years, 26 weeks, 5 days, 13 hours, 10 minutes, 40 seconds.
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To count from 1 to 8,130,201,040 would take you about five hundred seventeen 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 8130201040 cubic inches would be around 167.6 feet tall.
Recreational maths with 8130201040
- 8130201040 backwards is 0401020318
- The number of decimal digits it has is: 10
- The sum of 8130201040's digits is 19
- More coming soon!
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