7149019608640

Names of 7149019608640

• Cardinal: 7149019608640 can be written as Seven trillion, one hundred forty-nine billion, nineteen million, six hundred eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 7.14901960864 × 10¹²

Factors of 7149019608640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18549

Divisors of 7149019608640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 130 140 160 182 196 208 224 245 260 280 320 364 392 416 448 455 490 520 560 637 728 784 832 910 980 1040 1120 1274 1456 1568 1820 1960 2080 2141 2240 2548 2912 3136 3185 3640 3920 4160 4282 5096 5824 6370 7280 7840 8564 10192 10705 12740 14560 14987 15680 16381 17128 20384 21410 25480 27833 29120 29974 32762 34256 40768 42820 50960 55666 59948 65524 68512 74935 81905 85640 101920 104909 111332 114667 119896 131048 137024 139165 149870 163810 171280 194831 203840 209818 212953 222664 229334 239792 262096 278330 299740 327620 342560 389662 419636 425906 445328 458668 479584 524192 524545 556660 573335 599480 655240 685120 779324 802669 839272 851812 890656 917336 959168 974155 1048384 1049090 1064765 1113320 1146670 1198960 1310480 1363817 1490671 1558648 1605338 1678544 1703624 1781312 1834672 1948310 2098180 2129530 2226640 2293340 2397920 2620960 2727634 2981342 3117296 3210676 3357088 3407248 3669344 3896620 4013345 4196360 4259060 4453280 4586680 4795840 5241920 5455268 5962684 6234592 6421352 6714176 6814496 6819085 7338688 7453355 7793240 8026690 8392720 8518120 8906560 9173360 10434697 10910536 11925368 12469184 12842704 13628992 13638170 14906710 15586480 16053380 16785440 17036240 18346720 20869394 21821072 23850736 25685408 27276340 29813420 31172960 32106760 33570880 34072480 35071721 36693440 41738788 43642144 47701472 51370816 52173485 54552680 59626840 62345920 64213520 68144960 70143442 83477576 87284288 95402944 104346970 109105360 119253680 128427040 140286884 166955152 175358605 208693940 218210720 238507360 245502047 256854080 280573768 333910304 350717210 417387880 436421440 455932373 477014720 491004094 561147536 667820608 701434420 834775760 911864746 982008188 1122295072 1227510235 1402868840 1669551520 1718514329 1823729492 1964016376 2244590144 2279661865 2455020470 2805737680 3191526611 3339103040 3437028658 3647458984 3928032752 4559323730 4910040940 5611475360 6383053222 6874057316 7294917968 7856065504 8592571645 9118647460 9820081880 11222950720 12766106444 13748114632 14589835936 15712131008 15957633055 17185143290 18237294920 19640163760 22340686277 25532212888 27496229264 29179671872 31915266110 34370286580 36474589840 39280327520 44681372554 51064425776 54992458528 63830532220 68740573160 72949179680 78560655040 89362745108 102128851552 109984917056 111703431385 127661064440 137481146320 145898359360 178725490216 204257703104 223406862770 255322128880 274962292640 357450980432 446813725540 510644257760 549924585280 714901960864 893627451080 1021288515520 1429803921728 1787254902160 3574509804320 7149019608640
• Sum of all divisors σ(n): 21337535210544
• Sum of proper divisors (its aliquot sum) s(n): 14188515601904
• 7149019608640 is an abundant number, because the sum of its proper divisors (14188515601904) is greater than itself. Its abundance is 7039495993264

Bases of 7149019608640

• Binary: 1101000000010000010110001100011011001000000₂
• Hexadecimal: 0x68082C63640
• Base-36: 2J87POXTS

Squares and roots of 7149019608640

• 7149019608640 squared (7149019608640²) is 51108481364719218762649600
• 7149019608640 cubed (7149019608640³) is 365375535444189722422043788441452544000
• The square root of 7149019608640 is 2673765.0623493457
• The cube root of 7149019608640 is 19264.1046759455

Scales and comparisons

• 7,149,019,608,640 seconds is equal to 227,316 years, 36 weeks, 6 days, 12 hours, 10 minutes, 40 seconds.
• To count from 1 to 7,149,019,608,640 would take you about five hundred sixty-eight thousand, two hundred ninety-one 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 7149019608640 cubic inches would be around 1605.3 feet tall.

Recreational maths with 7149019608640

• 7149019608640 backwards is 0468069109417
• The number of decimal digits it has is: 13
• The sum of 7149019608640's digits is 55
• More coming soon!