159921421440
159,921,421,440 is an even composite number composed of six prime numbers multiplied together.
159921421440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 159921421440:
27 × 3 × 5 × 112 × 23 × 1732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 23 × 173 × 173)See below for interesting mathematical facts about the number 159921421440 from the Numbermatics database.
Names of 159921421440
- Cardinal: 159921421440 can be written as One hundred fifty-nine billion, nine hundred twenty-one million, four hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.5992142144 × 1011
Factors of 159921421440
Divisors of 159921421440
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 64 66 69 80 88 92 96 110 115 120 121 128 132 138 160 165 173 176 184 192 220 230 240 242 253 264 276 320 330 345 346 352 363 368 384 440 460 480 484 506 519 528 552 605 640 660 690 692 704 726 736 759 865 880 920 960 968 1012 1038 1056 1104 1210 1265 1320 1380 1384 1408 1452 1472 1518 1730 1760 1815 1840 1903 1920 1936 2024 2076 2112 2208 2420 2530 2595 2640 2760 2768 2783 2904 2944 3036 3460 3520 3630 3680 3795 3806 3872 3979 4048 4152 4224 4416 4840 5060 5190 5280 5520 5536 5566 5709 5808 6072 6920 7040 7260 7360 7590 7612 7744 7958 8096 8304 8349 8832 9515 9680 10120 10380 10560 11040 11072 11132 11418 11616 11937 12144 13840 13915 14520 14720 15180 15224 15488 15916 16192 16608 16698 19030 19360 19895 20240 20760 20933 21120 22080 22144 22264 22836 23232 23874 24288 27680 27830 28545 29040 29929 30360 30448 31832 32384 33216 33396 38060 38720 39790 40480 41520 41745 41866 43769 44160 44528 45672 46464 47748 48576 55360 55660 57090 58080 59685 59858 60720 60896 62799 63664 66432 66792 76120 77440 79580 80960 83040 83490 83732 87538 89056 89787 91344 95496 97152 104665 110720 111320 114180 116160 119370 119716 121440 121792 125598 127328 131307 133584 149645 152240 159160 161920 166080 166980 167464 175076 178112 179574 182688 190992 209330 218845 222640 228360 232320 238740 239432 242880 243584 251196 254656 262614 267168 299290 304480 313995 318320 329219 332160 333960 334928 350152 356224 359148 365376 381984 418660 437690 445280 448935 456720 477480 478864 481459 485760 502392 509312 525228 534336 598580 608960 627990 636640 656535 658438 667920 669856 688367 700304 718296 730752 763968 837320 875380 890560 897870 913440 954960 957728 962918 987657 1004784 1050456 1068672 1197160 1217920 1255980 1273280 1313070 1316876 1335840 1339712 1376734 1400608 1436592 1444377 1527936 1646095 1674640 1750760 1781120 1795740 1826880 1909920 1915456 1925836 1975314 2009568 2065101 2100912 2394320 2407295 2511960 2546560 2626140 2633752 2671680 2679424 2753468 2801216 2873184 2888754 3292190 3349280 3441835 3501520 3591480 3621409 3653760 3819840 3830912 3851672 3950628 4019136 4130202 4201824 4788640 4814590 4938285 5023920 5252280 5267504 5343360 5506936 5602432 5746368 5777508 6584380 6698560 6883670 7003040 7182960 7221885 7242818 7572037 7639680 7703344 7901256 8038272 8260404 8403648 9577280 9629180 9876570 10047840 10325505 10504560 10535008 10864227 11013872 11492736 11555016 13168760 13397120 13767340 14006080 14365920 14443770 14485636 15144074 15406688 15802512 16520808 16807296 18107045 19154560 19258360 19753140 20095680 20651010 21009120 21070016 21728454 22027744 22716111 23110032 26337520 27534680 28012160 28731840 28887540 28971272 30288148 30813376 31605024 33041616 36214090 37860185 38516720 39506280 40191360 41302020 42018240 42140032 43456908 44055488 45432222 46220064 52675040 54321135 55069360 57463680 57775080 57942544 60576296 61626752 63210048 66083232 72428180 75720370 77033440 79012560 82604040 83292407 84036480 86913816 88110976 90864444 92440128 105350080 108642270 110138720 113580555 115550160 115885088 121152592 126420096 132166464 144856360 151440740 154066880 158025120 165208080 166584814 173827632 181728888 184880256 210700160 217284540 220277440 227161110 231100320 231770176 242305184 249877221 264332928 289712720 302881480 308133760 316050240 330416160 333169628 347655264 363457776 416462035 434569080 440554880 454322220 462200640 463540352 484610368 499754442 579425440 605762960 632100480 660832320 666339256 695310528 726915552 832924070 869138160 908644440 924401280 969220736 999508884 1158850880 1211525920 1249386105 1321664640 1332678512 1390621056 1453831104 1665848140 1738276320 1817288880 1999017768 2317701760 2423051840 2498772210 2665357024 2907662208 3331696280 3476552640 3634577760 3998035536 4846103680 4997544420 5330714048 6663392560 6953105280 7269155520 7996071072 9995088840 10661428096 13326785120 14538311040 15992142144 19990177680 26653570240 31984284288 39980355360 53307140480 79960710720 159921421440
- Sum of all divisors σ(n): 588063309120
- Sum of proper divisors (its aliquot sum) s(n): 428141887680
- 159921421440 is an abundant number, because the sum of its proper divisors (428141887680) is greater than itself. Its abundance is 268220466240
Bases of 159921421440
- Binary: 100101001111000000111100111100100000002
- Hexadecimal: 0x253C0F3C80
- Base-36: 21GT32IO
Squares and roots of 159921421440
- 159921421440 squared (1599214214402) is 25574861035390091673600
- 159921421440 cubed (1599214214403) is 4089968129910053605334020521984000
-
The
square root of 159921421440 is 399901.7647372915 -
The
cube root of 159921421440 is 5427.9463583789
Scales and comparisons
How big is 159921421440?- 159,921,421,440 seconds is equal to 5,085 years, 2 days, 9 hours, 4 minutes.
-
To count from 1 to 159,921,421,440 would take you about ten thousand, one hundred seventy 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 159921421440 cubic inches would be around 452.3 feet tall.
Recreational maths with 159921421440
- 159921421440 backwards is 044124129951
- The number of decimal digits it has is: 12
- The sum of 159921421440's digits is 42
- More coming soon!
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