13649946660

Names of 13649946660

• Cardinal: 13649946660 can be written as Thirteen billion, six hundred forty-nine million, nine hundred forty-six thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.364994666 × 10¹⁰

Factors of 13649946660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 13649946660

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 43 45 49 54 60 62 63 70 81 84 86 90 93 98 105 108 124 126 129 135 140 147 155 162 172 180 186 189 196 210 215 217 243 245 252 258 270 279 294 301 310 315 324 372 378 387 405 420 430 434 441 465 486 490 516 540 558 567 588 602 620 630 645 651 735 756 774 810 837 860 868 882 903 930 945 972 980 1085 1116 1134 1161 1204 1215 1260 1290 1302 1323 1333 1395 1470 1505 1519 1548 1620 1674 1701 1764 1806 1849 1860 1890 1935 1953 2107 2170 2205 2268 2322 2430 2511 2580 2604 2646 2666 2709 2790 2835 2940 3010 3038 3255 3348 3402 3483 3612 3698 3780 3870 3906 3969 3999 4185 4214 4340 4410 4515 4557 4644 4860 5022 5292 5332 5418 5547 5580 5670 5805 5859 6020 6076 6321 6510 6615 6665 6804 6966 7396 7533 7595 7740 7812 7938 7998 8127 8370 8428 8505 8820 9030 9114 9245 9331 9765 10044 10449 10535 10836 11094 11340 11610 11718 11907 11997 12555 12642 12943 13020 13230 13330 13545 13671 13932 15066 15190 15876 15996 16254 16641 16740 17010 17415 17577 18060 18228 18490 18662 18963 19530 19845 19995 20898 21070 22188 22785 23220 23436 23814 23994 24381 25110 25284 25886 26460 26660 27090 27342 27735 27993 29295 30132 30380 31605 32508 33282 34020 34830 35154 35991 36980 37324 37665 37926 38829 39060 39690 39990 40635 41013 41796 42140 45570 46655 47628 47988 48762 49923 50220 51772 52245 52731 54180 54684 55470 55986 56889 57319 58590 59535 59985 63210 64715 65317 66564 68355 69660 70308 71982 73143 75330 75852 77658 79380 79980 81270 82026 83205 83979 87885 90601 91140 93310 94815 97524 99846 104490 105462 107973 110940 111972 113778 114638 116487 117180 119070 119970 121905 123039 126420 129430 130634 136710 139965 143964 146286 149769 150660 155316 162540 164052 166410 167958 170667 171957 175770 179955 181202 186620 189630 194145 195951 199692 205065 208980 210924 215946 227556 229276 232974 238140 239940 243810 246078 249615 251937 258860 261268 263655 271803 273420 279930 284445 286595 292572 299538 323919 326585 332820 335916 341334 343914 349461 351540 359910 362404 365715 369117 379260 388290 391902 401233 410130 419895 431892 449307 453005 465948 487620 492156 499230 503874 512001 515871 527310 539865 543606 559860 568890 573190 582435 587853 599076 615195 647838 653170 682668 687828 698922 719820 731430 738234 748845 755811 776580 783804 802466 815409 820260 839790 853335 859785 898614 906010 979755 998460 1007748 1024002 1031742 1048383 1054620 1079730 1087212 1137780 1146380 1164870 1175706 1203699 1230390 1259685 1295676 1306340 1359015 1397844 1462860 1476468 1497690 1511622 1547613 1604932 1619595 1630818 1679580 1706670 1719570 1747305 1763559 1797228 1812020 1845585 1959510 2006165 2048004 2063484 2096766 2159460 2246535 2267433 2329740 2351412 2407398 2446227 2460780 2519370 2560005 2579355 2718030 2808631 2939265 2995380 3023244 3095226 3145149 3239190 3261636 3413340 3439140 3494610 3527118 3611097 3691170 3779055 3919020 4012330 4077045 4193532 4493070 4534866 4642839 4814796 4892454 5038740 5120010 5158710 5241915 5290677 5436060 5617262 5878530 6018495 6190452 6290298 6478380 6989220 7054236 7222194 7338681 7382340 7558110 7738065 8024660 8154090 8425893 8817795 8986140 9069732 9285678 9784908 10240020 10317420 10483830 10581354 10833291 11234524 11337165 11757060 12036990 12231135 12580596 13928517 14043155 14444388 14677362 15116220 15476130 15725745 15872031 16308180 16851786 17635590 18055485 18571356 20967660 21162708 21666582 22016043 22674330 23214195 24073980 24462270 25277679 26453385 27857034 28086310 29354724 30952260 31451490 31744062 32499873 33703572 35271180 36110970 36693405 42129465 43333164 44032086 45348660 46428390 48924540 50555358 52906770 54166455 55714068 56172620 62902980 63488124 64999746 69642585 72221940 73386810 75833037 79360155 84258930 88064172 92856780 97499619 101110716 105813540 108332910 110080215 126388395 129999492 139285170 146773620 151666074 158720310 162499365 168517860 194999238 216665820 220160430 227499111 252776790 278570340 303332148 317440620 324998730 379165185 389998476 440320860 454998222 487498095 505553580 649997460 682497333 758330370 909996444 974996190 1137495555 1364994666 1516660740 1949992380 2274991110 2729989332 3412486665 4549982220 6824973330 13649946660
• Sum of all divisors σ(n): 52786895616
• Sum of proper divisors (its aliquot sum) s(n): 39136948956
• 13649946660 is an abundant number, because the sum of its proper divisors (39136948956) is greater than itself. Its abundance is 25487002296

Bases of 13649946660

• Binary: 1100101101100110011010100000100100₂
• Hexadecimal: 0x32D99A824
• Base-36: 69QTQ90

Squares and roots of 13649946660

• 13649946660 squared (13649946660²) is 186321043820845155600
• 13649946660 cubed (13649946660³) is 2543272309790058970059400296000
• The square root of 13649946660 is 116832.9861811295
• The cube root of 13649946660 is 2389.8848972653

Scales and comparisons

• 13,649,946,660 seconds is equal to 434 years, 1 week, 2 days, 11 hours, 51 minutes.
• To count from 1 to 13,649,946,660 would take you about eight hundred sixty-eight 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 13649946660 cubic inches would be around 199.2 feet tall.

Recreational maths with 13649946660

• 13649946660 backwards is 06664994631
• 13649946660 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13649946660's digits is 54
• More coming soon!