13908061440
13,908,061,440 is an even composite number composed of six prime numbers multiplied together.
13908061440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 13908061440:
28 × 32 × 5 × 7 × 13 × 13267
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 13267)See below for interesting mathematical facts about the number 13908061440 from the Numbermatics database.
Names of 13908061440
- Cardinal: 13908061440 can be written as Thirteen billion, nine hundred eight million, sixty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.390806144 × 1010
Factors of 13908061440
Divisors of 13908061440
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 128 130 140 144 156 160 168 180 182 192 195 208 210 224 234 240 252 256 260 273 280 288 312 315 320 336 360 364 384 390 416 420 448 455 468 480 504 520 546 560 576 585 624 630 640 672 720 728 768 780 819 832 840 896 910 936 960 1008 1040 1092 1120 1152 1170 1248 1260 1280 1344 1365 1440 1456 1560 1638 1664 1680 1792 1820 1872 1920 2016 2080 2184 2240 2304 2340 2496 2520 2688 2730 2880 2912 3120 3276 3328 3360 3640 3744 3840 4032 4095 4160 4368 4480 4680 4992 5040 5376 5460 5760 5824 6240 6552 6720 7280 7488 8064 8190 8320 8736 8960 9360 9984 10080 10920 11520 11648 12480 13104 13267 13440 14560 14976 16128 16380 16640 17472 18720 20160 21840 23296 24960 26208 26534 26880 29120 29952 32760 34944 37440 39801 40320 43680 49920 52416 53068 58240 65520 66335 69888 74880 79602 80640 87360 92869 104832 106136 116480 119403 131040 132670 149760 159204 172471 174720 185738 199005 209664 212272 238806 262080 265340 278607 318408 344942 349440 371476 398010 424544 464345 477612 517413 524160 530680 557214 597015 636816 689884 742952 796020 835821 849088 862355 928690 955224 1034826 1048320 1061360 1114428 1194030 1207297 1273632 1379768 1393035 1485904 1552239 1592040 1671642 1698176 1724710 1857380 1910448 2069652 2122720 2228856 2388060 2414594 2547264 2587065 2759536 2786070 2971808 3104478 3184080 3343284 3396352 3449420 3621891 3714760 3820896 4139304 4179105 4245440 4457712 4776120 4829188 5094528 5174130 5519072 5572140 5943616 6036485 6208956 6368160 6686568 6898840 7243782 7429520 7641792 7761195 8278608 8358210 8490880 8915424 9552240 9658376 10189056 10348260 10865673 11038144 11144280 11887232 12072970 12417912 12736320 13373136 13797680 14487564 14859040 15283584 15522390 16557216 16716420 16981760 17830848 18109455 19104480 19316752 20696520 21731346 22076288 22288560 23774464 24145940 24835824 25472640 26746272 27595360 28975128 29718080 30567168 31044780 33114432 33432840 35661696 36218910 38208960 38633504 41393040 43462692 44152576 44577120 48291880 49671648 50945280 53492544 54328365 55190720 57950256 59436160 62089560 66228864 66865680 71323392 72437820 76417920 77267008 82786080 86925384 89154240 96583760 99343296 106985088 108656730 110381440 115900512 118872320 124179120 132457728 133731360 144875640 152835840 154534016 165572160 173850768 178308480 193167520 198686592 213970176 217313460 220762880 231801024 248358240 267462720 289751280 309068032 331144320 347701536 356616960 386335040 397373184 434626920 463602048 496716480 534925440 579502560 662288640 695403072 772670080 869253840 927204096 993432960 1069850880 1159005120 1390806144 1545340160 1738507680 1986865920 2318010240 2781612288 3477015360 4636020480 6954030720 13908061440
- Sum of all divisors σ(n): 59229625728
- Sum of proper divisors (its aliquot sum) s(n): 45321564288
- 13908061440 is an abundant number, because the sum of its proper divisors (45321564288) is greater than itself. Its abundance is 31413502848
Bases of 13908061440
- Binary: 11001111001111110000101101000000002
- Hexadecimal: 0x33CFC2D00
- Base-36: 6E0I0W0
Squares and roots of 13908061440
- 13908061440 squared (139080614402) is 193434173018814873600
- 13908061440 cubed (139080614403) is 2690294362941267538014633984000
-
The
square root of 13908061440 is 117932.4443908461 -
The
cube root of 13908061440 is 2404.8548394339
Scales and comparisons
How big is 13908061440?- 13,908,061,440 seconds is equal to 442 years, 12 weeks, 22 hours, 24 minutes.
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To count from 1 to 13,908,061,440 would take you about eight 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 13908061440 cubic inches would be around 200.4 feet tall.
Recreational maths with 13908061440
- 13908061440 backwards is 04416080931
- 13908061440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13908061440's digits is 36
- More coming soon!
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The information we have on file for 13908061440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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