80942944320
80,942,944,320 is an even composite number composed of six prime numbers multiplied together.
What does the number 80942944320 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 336 divisors.
80942944320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 80942944320:
26 × 32 × 5 × 7 × 31 × 129517
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 31 × 129517)See below for interesting mathematical facts about the number 80942944320 from the Numbermatics database.
Names of 80942944320
- Cardinal: 80942944320 can be written as Eighty billion, nine hundred forty-two million, nine hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 8.094294432 × 1010
Factors of 80942944320
Divisors of 80942944320
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 56 60 62 63 64 70 72 80 84 90 93 96 105 112 120 124 126 140 144 155 160 168 180 186 192 210 217 224 240 248 252 279 280 288 310 315 320 336 360 372 420 434 448 465 480 496 504 558 560 576 620 630 651 672 720 744 840 868 930 960 992 1008 1085 1116 1120 1240 1260 1302 1344 1395 1440 1488 1680 1736 1860 1953 1984 2016 2170 2232 2240 2480 2520 2604 2790 2880 2976 3255 3360 3472 3720 3906 4032 4340 4464 4960 5040 5208 5580 5952 6510 6720 6944 7440 7812 8680 8928 9765 9920 10080 10416 11160 13020 13888 14880 15624 17360 17856 19530 20160 20832 22320 26040 29760 31248 34720 39060 41664 44640 52080 62496 69440 78120 89280 104160 124992 129517 156240 208320 259034 312480 388551 518068 624960 647585 777102 906619 1036136 1165653 1295170 1554204 1813238 1942755 2072272 2331306 2590340 2719857 3108408 3626476 3885510 4015027 4144544 4533095 4662612 5180680 5439714 5828265 6216816 7252952 7771020 8030054 8159571 8289088 9066190 9325224 10361360 10879428 11656530 12045081 12433632 13599285 14505904 15542040 16060108 16319142 18132380 18650448 20075135 20722720 21758856 23313060 24090162 24867264 27198570 28105189 29011808 31084080 32120216 32638284 36135243 36264760 37300896 40150270 40797855 41445440 43517712 46626120 48180324 54397140 56210378 58023616 60225405 62168160 64240432 65276568 72270486 72529520 74601792 80300540 81595710 84315567 87035424 93252240 96360648 108794280 112420756 120450810 124336320 128480864 130553136 140525945 144540972 145059040 160601080 163191420 168631134 174070848 180676215 186504480 192721296 217588560 224841512 240901620 252946701 256961728 261106272 281051890 289081944 290118080 321202160 326382840 337262268 361352430 373008960 385442592 421577835 435177120 449683024 481803240 505893402 522212544 562103780 578163888 642404320 652765680 674524536 722704860 770885184 843155670 870354240 899366048 963606480 1011786804 1124207560 1156327776 1264733505 1284808640 1305531360 1349049072 1445409720 1686311340 1798732096 1927212960 2023573608 2248415120 2312655552 2529467010 2611062720 2698098144 2890819440 3372622680 3854425920 4047147216 4496830240 5058934020 5396196288 5781638880 6745245360 8094294432 8993660480 10117868040 11563277760 13490490720 16188588864 20235736080 26980981440 40471472160 80942944320
- Sum of all divisors σ(n): 328449358848
- Sum of proper divisors (its aliquot sum) s(n): 247506414528
- 80942944320 is an abundant number, because the sum of its proper divisors (247506414528) is greater than itself. Its abundance is 166563470208
Bases of 80942944320
- Binary: 10010110110001001001101010000010000002
- Hexadecimal: 0x12D8935040
- Base-36: 116NC7K0
Squares and roots of 80942944320
- 80942944320 squared (809429443202) is 6551760235190620262400
- 80942944320 cubed (809429443203) is 530318763915024480485706989568000
-
The
square root of 80942944320 is 284504.7351451289 -
The
cube root of 80942944320 is 4325.7325645193
Scales and comparisons
How big is 80942944320?- 80,942,944,320 seconds is equal to 2,573 years, 38 weeks, 1 day, 15 hours, 12 minutes.
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To count from 1 to 80,942,944,320 would take you about five thousand, one hundred forty-seven 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 80942944320 cubic inches would be around 360.5 feet tall.
Recreational maths with 80942944320
- 80942944320 backwards is 02344924908
- 80942944320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80942944320's digits is 45
- More coming soon!
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