64146102720

Names of 64146102720

• Cardinal: 64146102720 can be written as Sixty-four billion, one hundred forty-six million, one hundred two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.414610272 × 10¹⁰

Factors of 64146102720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 431

Divisors of 64146102720

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 31 32 34 35 40 42 48 51 56 59 60 62 64 68 70 80 84 85 93 96 102 105 112 118 119 120 124 136 140 155 160 168 170 177 186 192 204 210 217 224 236 238 240 248 255 272 280 295 307 310 320 336 340 354 357 372 408 413 420 434 448 465 472 476 480 496 510 527 544 560 590 595 614 620 651 672 680 708 714 744 816 826 840 868 885 921 930 944 952 960 992 1003 1020 1054 1085 1088 1120 1180 1190 1228 1239 1240 1302 1344 1360 1416 1428 1488 1535 1581 1632 1652 1680 1736 1770 1785 1829 1842 1860 1888 1904 1984 2006 2040 2065 2108 2149 2170 2240 2360 2380 2456 2478 2480 2604 2635 2720 2832 2856 2976 3009 3070 3162 3255 3264 3304 3360 3472 3540 3570 3658 3684 3689 3720 3776 3808 4012 4080 4130 4216 4298 4340 4605 4720 4760 4912 4956 4960 5015 5208 5219 5270 5440 5487 5664 5712 5952 6018 6140 6195 6324 6447 6510 6608 6720 6944 7021 7080 7140 7316 7368 7378 7440 7616 7905 8024 8160 8260 8432 8596 8680 9145 9210 9440 9517 9520 9824 9912 9920 10030 10416 10438 10540 10745 10974 11067 11328 11424 12036 12280 12390 12648 12803 12894 13020 13216 13888 14042 14160 14280 14632 14736 14756 14880 15045 15657 15810 16048 16320 16520 16864 17192 17360 18113 18290 18420 18445 18880 19034 19040 19648 19824 20060 20832 20876 21063 21080 21490 21948 22134 22848 24072 24560 24780 25296 25606 25788 26040 26095 26432 27435 28084 28320 28551 28560 29264 29472 29512 29760 30090 31093 31314 31620 32096 32235 33040 33728 34384 34720 35105 36226 36533 36580 36840 36890 38068 38080 38409 39648 40120 41664 41752 42126 42160 42980 43896 44268 47585 48144 49120 49560 50592 51212 51576 52080 52190 54339 54870 55335 56168 56640 57102 57120 58528 58944 59024 60180 62186 62628 63240 64015 64192 64470 66080 66619 68768 69440 70210 72452 73066 73160 73680 73780 76136 76818 78285 79296 80240 83504 84252 84320 85960 87792 88536 90565 93279 95170 96288 98240 99120 101184 102424 103152 104160 104380 105315 108678 109599 109740 110670 112336 114204 114240 117056 118048 120360 124372 125256 126480 126791 128030 128940 132160 133238 137536 140420 142755 144904 146132 146320 147360 147560 152272 153636 155465 156570 160480 161789 167008 168504 168640 171920 175584 177072 181130 182665 186558 190340 192045 192576 198240 199857 204848 206304 208320 208760 210630 217356 217651 219198 219480 221340 224672 228408 236096 240720 248744 250512 252960 253582 256060 257880 266476 271695 280840 285510 289808 292264 292640 294720 295120 304544 307272 307921 310930 313140 320960 323578 333095 334016 337008 343840 351168 354144 362260 365330 373116 380373 380680 384090 396480 399714 409696 412608 417520 421260 434712 435302 438396 438960 442680 449344 456816 466395 481440 485367 497488 501024 505920 507164 512120 515760 532952 543390 547995 561503 561680 571020 579616 584528 585280 590240 609088 614544 615842 621860 626280 633955 647156 652953 666190 674016 687680 708288 724520 730660 746232 760746 761360 768180 799428 808945 819392 835040 842520 869424 870604 876792 877920 885360 913632 923763 932790 962880 970734 994976 999285 1002048 1014328 1024240 1031520 1065904 1086780 1088255 1095990 1123006 1123360 1132523 1142040 1159232 1169056 1180480 1229088 1231684 1243720 1252560 1267910 1294312 1305906 1332380 1348032 1449040 1461320 1492464 1521492 1522720 1536360 1539605 1598856 1617890 1670080 1684509 1685040 1738848 1741208 1753584 1755840 1770720 1827264 1847526 1865580 1901865 1941468 1989952 1998570 2028656 2048480 2063040 2131808 2155447 2173560 2176510 2191980 2246012 2246720 2265046 2284080 2338112 2426835 2458176 2463368 2487440 2505120 2535820 2588624 2611812 2664760 2807515 2898080 2922640 2984928 3042984 3045440 3072720 3079210 3197712 3235780 3264765 3369018 3370080 3397569 3477696 3482416 3507168 3541440 3695052 3731160 3803730 3882936 3930521 3997140 4057312 4096960 4263616 4310894 4347120 4353020 4383960 4492024 4530092 4568160 4618815 4853670 4926736 4974880 5010240 5071640 5177248 5223624 5329520 5615030 5662615 5796160 5845280 5969856 6085968 6145440 6158420 6395424 6466341 6471560 6529530 6738036 6740160 6795138 6964832 7014336 7390104 7462320 7607460 7765872 7861042 7994280 8114624 8422545 8621788 8694240 8706040 8767920 8984048 9060184 9136320 9237630 9545551 9707340 9853472 9949760 10143280 10354496 10447248 10659040 10777235 11230060 11325230 11690560 11791563 12171936 12290880 12316840 12790848 12932682 12943120 13059060 13476072 13590276 13929664 14780208 14924640 15214920 15531744 15722084 15988560 16845090 16987845 17243576 17388480 17412080 17535840 17968096 18120368 18475260 19091102 19414680 19652605 19706944 20286560 20894496 21318080 21554470 22460120 22650460 23583126 24343872 24633680 25865364 25886240 26118120 26952144 27180552 28636653 29560416 29849280 30429840 31063488 31444168 31977120 32331705 33690180 33975690 34487152 34824160 35071680 35936192 36240736 36950520 38182204 38829360 39305210 40573120 41788992 43108940 44920240 45300920 47166252 47727755 49267360 51730728 51772480 52236240 53904288 54361104 57273306 58957815 59120832 60859680 62888336 63954240 64663410 66818857 67380360 67951380 68974304 69648320 72481472 73901040 76364408 77658720 78610420 86217880 89840480 90601840 94332504 95455510 98534720 103461456 104472480 107808576 108722208 114546612 117915630 121719360 125776672 129326820 133637714 134760720 135902760 137948608 143183265 147802080 152728816 155317440 157220840 172435760 179680960 181203680 188665008 190911020 200456571 206922912 208944960 217444416 229093224 235831260 251553344 258653640 267275428 269521440 271805520 286366530 295604160 305457632 314441680 334094285 344871520 362407360 377330016 381822040 400913142 413845824 458186448 471662520 517307280 534550856 539042880 543611040 572733060 610915264 628883360 668188570 689743040 754660032 763644080 801826284 916372896 943325040 1002282855 1034614560 1069101712 1087222080 1145466120 1257766720 1336377140 1527288160 1603652568 1832745792 1886650080 2004565710 2069229120 2138203424 2290932240 2672754280 3054576320 3207305136 3773300160 4009131420 4276406848 4581864480 5345508560 6414610272 8018262840 9163728960 10691017120 12829220544 16036525680 21382034240 32073051360 64146102720
• Sum of all divisors σ(n): 259555000320
• Sum of proper divisors (its aliquot sum) s(n): 195408897600
• 64146102720 is an abundant number, because the sum of its proper divisors (195408897600) is greater than itself. Its abundance is 131262794880

Bases of 64146102720

• Binary: 111011101111011001111101100111000000₂
• Hexadecimal: 0xEEF67D9C0
• Base-36: TGUXLMO

Squares and roots of 64146102720

• 64146102720 squared (64146102720²) is 4114722494164791398400
• 64146102720 cubed (64146102720³) is 263943411774989309649138843648000
• The square root of 64146102720 is 253270.8090562353
• The cube root of 64146102720 is 4003.0414934099

Scales and comparisons

• 64,146,102,720 seconds is equal to 2,039 years, 33 weeks, 4 days, 17 hours, 52 minutes.
• To count from 1 to 64,146,102,720 would take you about four thousand and seventy-nine 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 64146102720 cubic inches would be around 333.6 feet tall.

Recreational maths with 64146102720

• 64146102720 backwards is 02720164146
• The number of decimal digits it has is: 11
• The sum of 64146102720's digits is 33
• More coming soon!