1345357245440
1,345,357,245,440 is an even composite number composed of five prime numbers multiplied together.
1345357245440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 1345357245440:
210 × 5 × 132 × 23 × 67601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 23 × 67601)See below for interesting mathematical facts about the number 1345357245440 from the Numbermatics database.
Names of 1345357245440
- Cardinal: 1345357245440 can be written as One trillion, three hundred forty-five billion, three hundred fifty-seven million, two hundred forty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.34535724544 × 1012
Factors of 1345357245440
Divisors of 1345357245440
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 92 104 115 128 130 160 169 184 208 230 256 260 299 320 338 368 416 460 512 520 598 640 676 736 832 845 920 1024 1040 1196 1280 1352 1472 1495 1664 1690 1840 2080 2392 2560 2704 2944 2990 3328 3380 3680 3887 4160 4784 5120 5408 5888 5980 6656 6760 7360 7774 8320 9568 10816 11776 11960 13312 13520 14720 15548 16640 19136 19435 21632 23552 23920 27040 29440 31096 33280 38272 38870 43264 47840 54080 58880 62192 66560 67601 76544 77740 86528 95680 108160 117760 124384 135202 153088 155480 173056 191360 216320 248768 270404 306176 310960 338005 382720 432640 497536 540808 621920 676010 765440 865280 878813 995072 1081616 1243840 1352020 1530880 1554823 1757626 1990144 2163232 2487680 2704040 3109646 3515252 3980288 4326464 4394065 4975360 5408080 6219292 7030504 7774115 8652928 8788130 9950720 10816160 11424569 12438584 14061008 15548230 17305856 17576260 19901440 20212699 21632320 22849138 24877168 28122016 31096460 34611712 35152520 40425398 43264640 45698276 49754336 56244032 57122845 62192920 69223424 70305040 80850796 86529280 91396552 99508672 101063495 112488064 114245690 124385840 140610080 161701592 173058560 182793104 199017344 202126990 224976128 228491380 248771680 262765087 281220160 323403184 346117120 365586208 398034688 404253980 449952256 456982760 497543360 525530174 562440320 646806368 731172416 796069376 808507960 899904512 913965520 995086720 1051060348 1124880640 1293612736 1313825435 1462344832 1592138752 1617015920 1827931040 1990173440 2102120696 2249761280 2587225472 2627650870 2924689664 3234031840 3655862080 3980346880 4204241392 4499522560 5174450944 5255301740 5849379328 6468063680 7311724160 7960693760 8408482784 10348901888 10510603480 11698758656 12936127360 14623448320 16816965568 20697803776 21021206960 25872254720 29246896640 33633931136 42042413920 51744509440 58493793280 67267862272 84084827840 103489018880 134535724544 168169655680 269071449088 336339311360 672678622720 1345357245440
- Sum of all divisors σ(n): 3646623859488
- Sum of proper divisors (its aliquot sum) s(n): 2301266614048
- 1345357245440 is an abundant number, because the sum of its proper divisors (2301266614048) is greater than itself. Its abundance is 955909368608
Bases of 1345357245440
- Binary: 100111001001111011000101001101100000000002
- Hexadecimal: 0x1393D8A6C00
- Base-36: H61QYUBK
Squares and roots of 1345357245440
- 1345357245440 squared (13453572454402) is 1809986117857904400793600
- 1345357245440 cubed (13453572454403) is 2435077937805949457982531445981184000
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The
square root of 1345357245440 is 1159895.3596941407 -
The
cube root of 1345357245440 is 11039.4102744573
Scales and comparisons
How big is 1345357245440?- 1,345,357,245,440 seconds is equal to 42,778 years, 10 weeks, 2 days, 9 hours, 57 minutes, 20 seconds.
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To count from 1 to 1,345,357,245,440 would take you about one hundred six thousand, nine hundred forty-five 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 1345357245440 cubic inches would be around 920 feet tall.
Recreational maths with 1345357245440
- 1345357245440 backwards is 0445427535431
- The number of decimal digits it has is: 13
- The sum of 1345357245440's digits is 47
- More coming soon!
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