51317423640

Names of 51317423640

• Cardinal: 51317423640 can be written as Fifty-one billion, three hundred seventeen million, four hundred twenty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.131742364 × 10¹⁰

Factors of 51317423640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 835

Divisors of 51317423640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 61 63 70 72 81 84 90 98 105 108 120 122 126 135 140 147 162 168 180 183 189 196 210 216 244 245 252 270 280 294 305 315 324 343 360 366 378 392 405 420 427 441 488 490 504 540 549 567 588 610 630 648 686 732 735 756 757 810 840 854 882 915 945 980 1029 1080 1098 1134 1176 1220 1260 1281 1323 1372 1464 1470 1512 1514 1620 1647 1708 1715 1764 1830 1890 1960 2058 2135 2196 2205 2268 2271 2440 2520 2562 2646 2744 2745 2835 2940 2989 3028 3087 3240 3294 3416 3430 3528 3660 3780 3785 3843 3969 4116 4270 4392 4410 4536 4542 4941 5124 5145 5292 5299 5490 5670 5880 5978 6056 6174 6405 6588 6615 6813 6860 7320 7560 7570 7686 7938 8232 8235 8540 8820 8967 9084 9261 9882 10248 10290 10584 10598 10980 11340 11355 11529 11956 12348 12810 13176 13230 13626 13720 14945 15140 15372 15435 15876 15897 16470 17080 17640 17934 18168 18522 19215 19764 19845 20439 20580 20923 21196 21960 22680 22710 23058 23912 24696 24705 25620 26460 26495 26901 27252 27783 29890 30280 30744 30870 31752 31794 32940 34065 34587 35868 37044 37093 38430 39528 39690 40878 41160 41846 42392 44835 45420 46116 46177 46305 47691 49410 51240 52920 52990 53802 54504 55566 57645 59780 61317 61740 62769 63588 65880 68130 69174 71736 74088 74186 76860 79380 79485 80703 81756 83692 89670 90840 92232 92354 92610 95382 98820 102195 104615 105980 107604 111132 111279 115290 119560 122634 123480 125538 127176 134505 136260 138348 138531 138915 143073 148372 153720 158760 158970 161406 163512 167384 172935 179340 184708 185220 185465 188307 190764 197640 204390 209230 211960 215208 222264 222558 230580 230885 238455 242109 245268 251076 259651 269010 272520 276696 277062 277830 286146 296744 306585 313845 317940 322812 323239 333837 345870 358680 369416 370440 370930 376614 381528 403515 408780 415593 418460 429219 445116 461160 461770 476910 484218 490536 502152 519302 538020 554124 555660 556395 564921 572292 613170 627690 635880 645624 646478 667674 691740 692655 715365 741860 753228 778953 807030 817560 831186 836920 858438 890232 923540 941535 953820 968436 969717 1001511 1038604 1076040 1108248 1111320 1112790 1129842 1144584 1210545 1226340 1246779 1255380 1292956 1298255 1335348 1383480 1385310 1430730 1483720 1506456 1557906 1614060 1616195 1662372 1669185 1694763 1716876 1847080 1883070 1907640 1936872 1939434 2003022 2077208 2077965 2146095 2225580 2259684 2262673 2336859 2421090 2452680 2493558 2510760 2585912 2596510 2670696 2770620 2824605 2861460 2909151 3004533 3115812 3228120 3232390 3324744 3338370 3389526 3433752 3740337 3766140 3878868 3894765 4006044 4155930 4292190 4451160 4519368 4525346 4673718 4842180 4848585 4987116 5007555 5193020 5541240 5649210 5722920 5818302 6009066 6231624 6233895 6464780 6676740 6779052 6788019 7010577 7480674 7532280 7757736 7789530 8012088 8311860 8473815 8584380 8727453 9050692 9347436 9684360 9697170 9974232 10015110 10386040 11298420 11313365 11636604 11684295 12018132 12467790 12929560 13353480 13558104 13576038 14021154 14545755 14961348 15022665 15579060 15838711 16623720 16947630 17168760 17454906 18101384 18694872 18701685 19394340 20030220 20364057 21031731 22596840 22626730 23273208 23368590 24036264 24935580 26182359 27152076 28042308 29091510 29922696 30045330 31158120 31677422 33895260 33940095 34909812 35052885 37403370 38788680 40060440 40728114 42063462 43637265 45253460 46737180 47516133 49871160 52364718 54304152 56084616 58183020 60090660 61092171 63354844 67790520 67880190 69819624 70105770 74806740 79193555 81456228 84126924 87274530 90506920 93474360 95032266 101820285 104729436 105158655 116366040 120181320 122184342 126709688 130911795 135760380 140211540 142548399 149613480 158387110 162912456 168253848 174549060 183276513 190064532 203640570 209458872 210317310 237580665 244368684 261823590 271520760 280423080 285096798 305460855 316774220 349098120 366553026 380129064 407281140 420634620 427645197 475161330 488737368 523647180 570193596 610921710 633548440 712741995 733106052 814562280 841269240 855290394 916382565 950322660 1047294360 1140387192 1221843420 1282935591 1425483990 1466212104 1710580788 1832765130 1900645320 2138225985 2443686840 2565871182 2850967980 3421161576 3665530260 4276451970 5131742364 5701935960 6414677955 7331060520 8552903940 10263484728 12829355910 17105807880 25658711820 51317423640
• Sum of all divisors σ(n): 204714576000
• Sum of proper divisors (its aliquot sum) s(n): 153397152360
• 51317423640 is an abundant number, because the sum of its proper divisors (153397152360) is greater than itself. Its abundance is 102079728720

Bases of 51317423640

• Binary: 101111110010110000011011111000011000₂
• Hexadecimal: 0xBF2C1BE18
• Base-36: NKP2HI0

Squares and roots of 51317423640

• 51317423640 squared (51317423640²) is 2633477969047230849600
• 51317423640 cubed (51317423640³) is 135143304584203552677800324544000
• The square root of 51317423640 is 226533.4934176401
• The cube root of 51317423640 is 3716.1076091911

Scales and comparisons

• 51,317,423,640 seconds is equal to 1,631 years, 38 weeks, 1 day, 15 hours, 54 minutes.
• To count from 1 to 51,317,423,640 would take you about three thousand, two hundred sixty-three 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 51317423640 cubic inches would be around 309.7 feet tall.

Recreational maths with 51317423640

• 51317423640 backwards is 04632471315
• 51317423640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51317423640's digits is 36
• More coming soon!