85732138440
85,732,138,440 is an even composite number composed of seven prime numbers multiplied together.
What does the number 85732138440 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 576 divisors.
85732138440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 85732138440:
23 × 32 × 5 × 132 × 23 × 197 × 311
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 23 × 197 × 311)See below for interesting mathematical facts about the number 85732138440 from the Numbermatics database.
Names of 85732138440
- Cardinal: 85732138440 can be written as Eighty-five billion, seven hundred thirty-two million, one hundred thirty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 8.573213844 × 1010
Factors of 85732138440
Divisors of 85732138440
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 23 24 26 30 36 39 40 45 46 52 60 65 69 72 78 90 92 104 115 117 120 130 138 156 169 180 184 195 197 207 230 234 260 276 299 311 312 338 345 360 390 394 414 460 468 507 520 552 585 591 598 622 676 690 780 788 828 845 897 920 933 936 985 1014 1035 1170 1182 1196 1244 1352 1380 1495 1521 1555 1560 1576 1656 1690 1773 1794 1866 1970 2028 2070 2340 2364 2392 2488 2535 2561 2691 2760 2799 2955 2990 3042 3110 3380 3546 3588 3732 3887 3940 4043 4056 4140 4485 4531 4665 4680 4728 5070 5122 5382 5598 5910 5980 6084 6220 6760 7092 7153 7176 7464 7605 7683 7774 7880 8086 8280 8865 8970 9062 9330 10140 10244 10764 11196 11661 11820 11960 12129 12168 12440 12805 13455 13593 13995 14184 14306 15210 15366 15548 16172 17730 17940 18124 18660 19435 20215 20280 20488 21459 21528 22392 22655 23049 23322 23640 24258 25610 26910 27186 27990 28612 30420 30732 31096 32344 33293 34983 35460 35765 35880 36248 36387 37320 38415 38870 40430 40779 42918 45310 46098 46644 48516 51220 52559 53820 54372 55980 57224 58305 58903 60645 60840 61267 61464 64377 66586 67965 69966 70920 71530 72774 76830 77740 80860 81558 85836 90620 92196 92989 93288 97032 99879 102440 105118 107295 107640 108744 111960 115245 116610 117806 121290 122534 128754 133172 135930 139932 143060 145548 153660 155480 157677 161720 163116 166465 171672 174915 176709 181240 181935 183801 184392 185978 199758 203895 210236 214590 230490 233220 235612 242580 245068 257508 262795 266344 271860 278967 279864 286120 291096 294515 299637 306335 307320 315354 321885 326232 332930 349830 353418 363870 367602 371956 399516 407790 420472 429180 460980 464945 466440 471224 473031 485160 490136 499395 515016 525590 530127 543720 551403 557934 589030 599274 612670 630708 643770 665860 699660 706836 727740 735204 743912 765739 788385 796471 799032 815580 836901 858360 883545 919005 921960 929890 946062 998790 1051180 1060254 1102806 1115868 1178060 1198548 1208857 1225340 1261416 1287540 1331720 1394835 1399320 1409141 1413672 1455480 1470408 1498185 1531478 1576770 1592942 1631160 1673802 1767090 1838010 1859780 1892124 1997580 2102360 2120508 2205612 2231736 2297217 2356120 2365155 2389413 2397096 2417714 2450680 2575080 2650635 2757015 2789670 2818282 2996370 3062956 3153540 3185884 3347604 3534180 3626571 3676020 3719560 3784248 3828695 3982355 3995160 4184505 4227423 4241016 4411224 4594434 4730310 4778826 4835428 5301270 5514030 5579340 5636564 5992740 6044285 6125912 6307080 6371768 6695208 6891651 7045705 7068360 7168239 7253142 7352040 7657390 7964710 8369010 8454846 9188868 9460620 9557652 9670856 10354123 10602540 10879713 11028060 11158680 11273128 11486085 11947065 11985480 12088570 12682269 13783302 14091410 14336478 14506284 15314780 15929420 16738020 16909692 18132855 18318833 18377736 18921240 19115304 20708246 21137115 21205080 21759426 22056120 22972170 23894130 24177140 25364538 27566604 28182820 28672956 29012568 30629560 31062369 31858840 33476040 33819384 34458255 35841195 36265710 36637666 41416492 42274230 43518852 45944340 47788260 48354280 50729076 51770615 54398565 54956499 55133208 56365640 57345912 62124738 63411345 68916510 71682390 72531420 73275332 82832984 84548460 87037704 91594165 91888680 93187107 95576520 101458152 103541230 108797130 109912998 124249476 126822690 137833020 143364780 145062840 146550664 155311845 164869497 169096920 183188330 186374214 207082460 217594260 219825996 238144829 248498952 253645380 274782495 275666040 286729560 310623690 329738994 366376660 372748428 414164920 435188520 439651992 465935535 476289658 507290760 549564990 621247380 659477988 714434487 732753320 745496856 824347485 931871070 952579316 1099129980 1190724145 1242494760 1318955976 1428868974 1648694970 1863742140 1905158632 2143303461 2198259960 2381448290 2857737948 3297389940 3572172435 3727484280 4286606922 4762896580 5715475896 6594779880 7144344870 8573213844 9525793160 10716517305 14288689740 17146427688 21433034610 28577379480 42866069220 85732138440
- Sum of all divisors σ(n): 317444624640
- Sum of proper divisors (its aliquot sum) s(n): 231712486200
- 85732138440 is an abundant number, because the sum of its proper divisors (231712486200) is greater than itself. Its abundance is 145980347760
Bases of 85732138440
- Binary: 10011111101100000100010011101110010002
- Hexadecimal: 0x13F6089DC8
- Base-36: 13DUP9E0
Squares and roots of 85732138440
- 85732138440 squared (857321384402) is 7349999561495325633600
- 85732138440 cubed (857321384403) is 630131179940056550632675915584000
-
The
square root of 85732138440 is 292800.5096307039 -
The
cube root of 85732138440 is 4409.4174743853
Scales and comparisons
How big is 85732138440?- 85,732,138,440 seconds is equal to 2,726 years, 6 days, 2 hours, 54 minutes.
-
To count from 1 to 85,732,138,440 would take you about five thousand, four hundred fifty-two 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 85732138440 cubic inches would be around 367.5 feet tall.
Recreational maths with 85732138440
- 85732138440 backwards is 04483123758
- 85732138440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 85732138440's digits is 45
- More coming soon!
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