9665140320

Names of 9665140320

• Cardinal: 9665140320 can be written as Nine billion, six hundred sixty-five million, one hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.66514032 × 10⁹

Factors of 9665140320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 52

Divisors of 9665140320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 31 32 33 36 40 44 45 48 54 55 60 62 66 72 80 81 88 90 93 96 99 108 110 120 124 132 135 144 155 160 162 165 176 180 186 198 216 220 240 243 248 264 270 279 288 297 310 324 330 341 352 360 372 396 405 432 440 465 480 486 495 496 528 540 558 594 620 648 660 682 720 729 744 792 810 837 864 880 891 930 972 990 992 1023 1056 1080 1116 1188 1215 1240 1296 1320 1364 1395 1440 1458 1485 1488 1584 1620 1674 1705 1760 1782 1860 1944 1980 2046 2160 2187 2232 2376 2430 2480 2511 2592 2640 2673 2728 2790 2916 2970 2976 3069 3168 3240 3348 3410 3564 3645 3720 3888 3960 4092 4185 4320 4374 4455 4464 4752 4860 4960 5022 5115 5280 5346 5456 5580 5832 5940 6138 6480 6561 6696 6820 7128 7290 7440 7533 7776 7920 8019 8184 8370 8748 8910 8928 9207 9504 9720 10044 10230 10692 10912 10935 11160 11664 11880 12276 12555 12960 13122 13365 13392 13640 14256 14580 14880 15066 15345 15840 16038 16368 16740 17496 17820 18414 19440 19683 20088 20460 21384 21870 22320 22599 23328 23760 24057 24552 25110 26244 26730 26784 27280 27621 28512 29160 30132 30690 32076 32736 32805 33480 34992 35640 36828 37665 38880 39366 40095 40176 40920 42768 43740 44640 45198 46035 47520 48114 49104 50220 52488 53460 54560 55242 58320 59049 60264 61380 64152 65610 66960 67797 69984 71280 72171 73656 75330 78732 80190 80352 81840 82863 85536 87480 90396 92070 96228 98208 98415 100440 104976 106920 110484 112995 116640 118098 120285 120528 122760 128304 131220 133920 135594 138105 142560 144342 147312 150660 157464 160380 163680 165726 174960 177147 180792 184140 192456 196830 200880 203391 209952 213840 216513 220968 225990 236196 240570 241056 245520 248589 256608 262440 271188 276210 288684 294624 295245 301320 314928 320760 331452 338985 349920 354294 360855 361584 368280 384912 393660 401760 406782 414315 427680 433026 441936 451980 472392 481140 491040 497178 524880 542376 552420 577368 590490 602640 610173 629856 641520 649539 662904 677970 708588 721710 723168 736560 745767 769824 787320 813564 828630 866052 883872 885735 903960 944784 962280 994356 1016955 1049760 1082565 1084752 1104840 1154736 1180980 1205280 1220346 1242945 1283040 1299078 1325808 1355940 1417176 1443420 1473120 1491534 1574640 1627128 1657260 1732104 1771470 1807920 1830519 1889568 1924560 1948617 1988712 2033910 2165130 2169504 2209680 2237301 2309472 2361960 2440692 2485890 2598156 2651616 2711880 2834352 2886840 2983068 3050865 3149280 3247695 3254256 3314520 3464208 3542940 3615840 3661038 3728835 3849120 3897234 3977424 4067820 4330260 4419360 4474602 4723920 4881384 4971780 5196312 5423760 5491557 5668704 5773680 5966136 6101730 6495390 6508512 6629040 6711903 6928416 7085880 7322076 7457670 7794468 7954848 8135640 8660520 8949204 9152595 9447840 9743085 9762768 9943560 10392624 10847520 10983114 11186505 11547360 11932272 12203460 12990780 13258080 13423806 14171760 14644152 14915340 15588936 16271280 17321040 17898408 18305190 19486170 19525536 19887120 20135709 20785248 21966228 22373010 23864544 24406920 25981560 26847612 27457785 28343520 29288304 29830680 31177872 32542560 33559515 34642080 35796816 36610380 38972340 39774240 40271418 43932456 44746020 48813840 51963120 53695224 54915570 58576608 59661360 60407127 62355744 67119030 71593632 73220760 77944680 80542836 87864912 89492040 97627680 100678545 103926240 107390448 109831140 119322720 120814254 134238060 146441520 155889360 161085672 175729824 178984080 201357090 214780896 219662280 241628508 268476120 292883040 302035635 311778720 322171344 357968160 402714180 439324560 483257016 536952240 604071270 644342688 805428360 878649120 966514032 1073904480 1208142540 1610856720 1933028064 2416285080 3221713440 4832570160 9665140320
• Sum of all divisors σ(n): 38569789440
• Sum of proper divisors (its aliquot sum) s(n): 28904649120
• 9665140320 is an abundant number, because the sum of its proper divisors (28904649120) is greater than itself. Its abundance is 19239508800

Bases of 9665140320

• Binary: 1001000000000101100101011001100000₂
• Hexadecimal: 0x240165660
• Base-36: 4FUDI00

Squares and roots of 9665140320

• 9665140320 squared (9665140320²) is 93414937405289702400
• 9665140320 cubed (9665140320³) is 902868478006141683947040768000
• The square root of 9665140320 is 98311.4455188205
• The cube root of 9665140320 is 2130.1133841645

Scales and comparisons

• 9,665,140,320 seconds is equal to 307 years, 16 weeks, 5 days, 1 hour, 12 minutes.
• To count from 1 to 9,665,140,320 would take you about six hundred fourteen 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 9665140320 cubic inches would be around 177.5 feet tall.

Recreational maths with 9665140320

• 9665140320 backwards is 0230415669
• 9665140320 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9665140320's digits is 36
• More coming soon!