7970387040

Names of 7970387040

• Cardinal: 7970387040 can be written as Seven billion, nine hundred seventy million, three hundred eighty-seven thousand and forty.

Scientific notation

• Scientific notation: 7.97038704 × 10⁹

Factors of 7970387040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 191

Divisors of 7970387040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 49 54 55 56 60 63 66 70 72 77 80 81 84 88 90 96 98 99 105 108 110 112 120 126 132 135 140 144 147 154 160 162 163 165 168 176 180 189 196 198 210 216 220 224 231 240 245 252 264 270 280 288 294 297 308 315 324 326 330 336 343 352 360 378 385 392 396 405 420 432 440 441 462 480 489 490 495 504 528 539 540 560 567 588 594 616 630 648 652 660 672 686 693 720 735 756 770 784 792 810 815 840 864 880 882 891 924 945 978 980 990 1008 1029 1056 1078 1080 1120 1134 1141 1155 1176 1188 1232 1260 1296 1304 1320 1323 1372 1386 1440 1467 1470 1485 1512 1540 1568 1584 1617 1620 1630 1680 1715 1760 1764 1782 1793 1848 1890 1956 1960 1980 2016 2058 2079 2156 2160 2205 2268 2282 2310 2352 2376 2445 2464 2520 2592 2608 2640 2646 2695 2744 2772 2835 2934 2940 2970 3024 3080 3087 3168 3234 3240 3260 3360 3423 3430 3465 3528 3564 3586 3696 3773 3780 3912 3920 3960 3969 4116 4158 4312 4320 4401 4410 4455 4536 4564 4620 4704 4752 4851 4890 5040 5145 5216 5280 5292 5379 5390 5488 5544 5670 5705 5868 5880 5940 6048 6160 6174 6237 6468 6480 6520 6615 6846 6860 6930 7056 7128 7172 7335 7392 7546 7560 7824 7840 7920 7938 7987 8085 8232 8316 8624 8802 8820 8910 8965 9072 9128 9240 9261 9504 9702 9780 10080 10269 10290 10395 10584 10758 10780 10976 11088 11319 11340 11410 11736 11760 11880 12320 12348 12474 12551 12936 12960 13040 13203 13230 13692 13720 13860 14112 14256 14344 14553 14670 15092 15120 15435 15648 15840 15876 15974 16137 16170 16464 16632 17115 17248 17604 17640 17820 17930 18144 18256 18480 18522 18865 19404 19560 19845 20538 20580 20790 21168 21516 21560 22005 22176 22638 22680 22820 23472 23520 23760 23961 24255 24696 24948 25102 25872 26080 26406 26460 26895 27384 27440 27720 27783 28512 28688 29106 29340 30184 30240 30807 30870 31185 31752 31948 32274 32340 32928 33264 33957 34230 35208 35280 35640 35860 36512 36960 37044 37653 37730 38808 39120 39690 39935 41076 41160 41580 42336 43032 43120 43659 44010 45276 45360 45640 46305 46944 47520 47922 48411 48510 49392 49896 50204 51345 51744 52812 52920 53790 54768 54880 55440 55566 55909 56595 57376 58212 58680 60368 61614 61740 62370 62755 63504 63896 64548 64680 66015 66528 67914 68460 70416 70560 71280 71720 71883 72765 74088 75306 75460 77616 78240 79380 79870 80685 82152 82320 83160 86064 86240 87318 87857 88020 90552 90720 91280 92421 92610 95844 96822 97020 98784 99792 100408 101871 102690 105624 105840 107580 109536 110880 111132 111818 112959 113190 116424 117360 119805 120736 123228 123480 124740 125510 127008 127792 129096 129360 132030 135828 136920 138915 140832 142560 143440 143766 145233 145530 148176 150612 150920 154035 155232 158760 159740 161370 164304 164640 166320 167727 169785 172128 174636 175714 176040 181104 182560 184842 185220 188265 191688 193644 194040 199584 200816 203742 205380 211248 211680 215160 215649 218295 222264 223636 225918 226380 232848 234720 239610 242055 246456 246960 249480 251020 255584 258192 258720 263571 264060 271656 273840 277830 279545 286880 287532 290466 291060 296352 301224 301840 305613 308070 317520 319480 322740 328608 332640 335454 338877 339570 349272 351428 352080 359415 362208 369684 370440 376530 383376 387288 388080 401632 407484 410760 422496 430320 431298 436590 439285 444528 447272 451836 452760 462105 465696 479220 484110 492912 493920 498960 502040 503181 509355 516384 527142 528120 543312 547680 555660 559090 564795 575064 580932 582120 602448 603680 611226 614999 616140 635040 638960 645480 646947 670908 677754 679140 698544 702856 704160 718830 726165 739368 740880 753060 766752 774576 776160 790713 814968 821520 838635 860640 862596 873180 878570 889056 894544 903672 905520 924210 958440 968220 985824 997920 1004080 1006362 1016631 1018710 1054284 1056240 1078245 1086624 1111320 1118180 1129590 1150128 1161864 1164240 1204896 1222452 1229998 1232280 1277920 1290960 1293894 1317855 1341816 1355508 1358280 1397088 1405712 1437660 1452330 1478736 1481760 1506120 1509543 1528065 1549152 1581426 1629936 1643040 1677270 1694385 1725192 1746360 1757140 1789088 1807344 1811040 1844997 1848420 1916880 1936440 2008160 2012724 2033262 2037420 2108568 2112480 2156490 2222640 2236360 2259180 2300256 2323728 2328480 2372139 2444904 2459996 2464560 2515905 2581920 2587788 2635710 2683632 2711016 2716560 2811424 2875320 2904660 2957472 3012240 3019086 3056130 3074995 3162852 3234735 3259872 3354540 3388770 3450384 3492720 3514280 3614688 3689994 3696840 3833760 3872880 3953565 4025448 4066524 4074840 4217136 4312980 4445280 4472720 4518360 4528629 4647456 4744278 4889808 4919992 4929120 5031810 5083155 5175576 5271420 5367264 5422032 5433120 5534991 5750640 5809320 6024480 6038172 6112260 6149990 6325704 6469470 6709080 6777540 6900768 6985440 7028560 7116417 7379988 7393680 7547715 7745760 7907130 8050896 8133048 8149680 8434272 8625960 8945440 9036720 9057258 9224985 9488556 9779616 9839984 10063620 10166310 10351152 10542840 10844064 11069982 11501280 11618640 11860695 12076344 12224520 12299980 12651408 12938940 13418160 13555080 14057120 14232834 14759976 14787360 15095430 15814260 16101792 16266096 16299360 16604973 17251920 18073440 18114516 18449970 18977112 19679968 20127240 20332620 20702304 21085680 22139964 22643145 23237280 23721390 24152688 24449040 24599960 25302816 25877880 26836320 27110160 27674955 28465668 29519952 30190860 31628520 32532192 33209946 34503840 35582085 36229032 36899940 37954224 40254480 40665240 42171360 44279928 45286290 47442780 48305376 48898080 49199920 49814919 51755760 54220320 55349910 56931336 59039904 60381720 63257040 66419892 71164170 72458064 73799880 75908448 80508960 81330480 83024865 88559856 90572580 94885560 98399840 99629838 103511520 110699820 113862672 120763440 126514080 132839784 142328340 144916128 147599760 162660960 166049730 177119712 181145160 189771120 199259676 221399640 227725344 241526880 249074595 265679568 284656680 295199520 332099460 362290320 379542240 398519352 442799280 498149190 531359136 569313360 664198920 724580640 797038704 885598560 996298380 1138626720 1328397840 1594077408 1992596760 2656795680 3985193520 7970387040
• Sum of all divisors σ(n): 36004953600
• Sum of proper divisors (its aliquot sum) s(n): 28034566560
• 7970387040 is an abundant number, because the sum of its proper divisors (28034566560) is greater than itself. Its abundance is 20064179520

Bases of 7970387040

• Binary: 111011011000100100111010001100000₂
• Hexadecimal: 0x1DB127460
• Base-36: 3NTD200

Squares and roots of 7970387040

• 7970387040 squared (7970387040²) is 63527069567399961600
• 7970387040 cubed (7970387040³) is 506335331969183060433137664000
• The square root of 7970387040 is 89277.0241439531
• The cube root of 7970387040 is 1997.5292021693

Scales and comparisons

• 7,970,387,040 seconds is equal to 253 years, 22 weeks, 3 days, 20 hours, 24 minutes.
• To count from 1 to 7,970,387,040 would take you about five hundred six 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 7970387040 cubic inches would be around 166.5 feet tall.

Recreational maths with 7970387040

• 7970387040 backwards is 0407830797
• 7970387040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7970387040's digits is 45
• More coming soon!