61381505328
61,381,505,328 is an even composite number composed of seven prime numbers multiplied together.
61381505328 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 61381505328:
24 × 3 × 112 × 13 × 172 × 29 × 97
(2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 17 × 17 × 29 × 97)See below for interesting mathematical facts about the number 61381505328 from the Numbermatics database.
Names of 61381505328
- Cardinal: 61381505328 can be written as Sixty-one billion, three hundred eighty-one million, five hundred five thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 6.1381505328 × 1010
Factors of 61381505328
Divisors of 61381505328
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 17 22 24 26 29 33 34 39 44 48 51 52 58 66 68 78 87 88 97 102 104 116 121 132 136 143 156 174 176 187 194 204 208 221 232 242 264 272 286 289 291 312 319 348 363 374 377 388 408 429 442 464 484 493 528 561 572 578 582 624 638 663 696 726 748 754 776 816 858 867 884 957 968 986 1067 1122 1131 1144 1156 1164 1261 1276 1326 1392 1452 1479 1496 1508 1552 1573 1649 1716 1734 1768 1914 1936 1972 2057 2134 2244 2262 2288 2312 2328 2431 2522 2552 2652 2813 2904 2958 2992 3016 3146 3179 3201 3298 3432 3468 3509 3536 3757 3783 3828 3944 4114 4147 4268 4488 4524 4624 4656 4719 4862 4947 5044 5104 5304 5423 5626 5808 5916 6032 6171 6292 6358 6402 6409 6596 6864 6936 7018 7293 7514 7566 7656 7888 8228 8294 8381 8439 8536 8976 9048 9438 9537 9724 9894 10088 10527 10608 10846 11252 11271 11737 11832 12342 12441 12584 12716 12804 12818 13192 13871 13872 14036 14586 15028 15132 15312 16269 16456 16588 16762 16878 17072 18096 18139 18876 19074 19227 19448 19788 20176 21054 21437 21692 22504 22542 23474 23664 24684 24882 25143 25168 25432 25608 25636 26384 26741 27742 28033 28072 29172 30056 30264 30943 32538 32912 33176 33524 33756 34969 35211 36278 36569 37752 38148 38454 38896 39576 41327 41613 42108 42874 43384 45008 45084 45617 46948 47821 49368 49764 50286 50864 51216 51272 53482 54417 55484 56066 56144 58344 59653 60112 60528 61886 64311 65076 66352 67048 67512 69938 70422 70499 72556 73138 75504 76296 76908 79152 80223 82654 83226 84099 84216 85748 86768 90168 91234 92191 92829 93896 95642 98736 99528 100572 102544 104907 106964 108834 108953 109707 110968 112132 116688 119306 123772 123981 128622 130152 134096 135024 136851 139876 140844 140998 143463 145112 146276 152581 152592 153816 160446 165308 166452 168198 168432 171496 178959 180336 182468 184382 185658 187792 191284 199056 199529 201144 209814 211497 213928 217668 217906 219414 221936 224264 235807 238612 247544 247962 257244 260304 273702 276573 279752 281688 281996 286926 290224 292552 305162 307632 308363 320892 326859 330616 332904 336396 340373 342992 357918 364429 364936 368764 371316 382568 399058 402259 402288 419628 422994 427856 435336 435812 438828 448528 454597 457743 471614 477224 495088 495924 514488 526031 547404 553146 559504 563376 563992 573852 585104 598587 610324 616726 621673 641784 653718 661232 665808 672792 680746 707421 715836 728858 729872 737528 742632 765136 775489 798116 804518 812957 839256 845988 870672 871624 877656 909194 915486 925089 943228 954448 991848 1014101 1021119 1028976 1052062 1093287 1094808 1106292 1127984 1147704 1197174 1198483 1206777 1220648 1233452 1243346 1283568 1307436 1345584 1361492 1363791 1414842 1431672 1457716 1475056 1485264 1550978 1578093 1596232 1609036 1625914 1678512 1691976 1743248 1755312 1818388 1830972 1850178 1865019 1886456 1983696 2028202 2042238 2104124 2186574 2189616 2212584 2295408 2326467 2394348 2396966 2413554 2438871 2441296 2466904 2486692 2593877 2614872 2722984 2727582 2829684 2863344 2915432 3042303 3101956 3156186 3192464 3218072 3251828 3383952 3391993 3595449 3636776 3661944 3700356 3730038 3772912 4008719 4056404 4084476 4208248 4373148 4424849 4425168 4652934 4788696 4793932 4827108 4877742 4933808 4973384 5187754 5229744 5445968 5455164 5659368 5786341 5830864 6084606 6203912 6312372 6436144 6503656 6783986 6838403 7190898 7273552 7323888 7400712 7460076 7781631 8017438 8112808 8168952 8416496 8746296 8849698 8942527 9305868 9577392 9587864 9654216 9755484 9946768 10175979 10375508 10568441 10910328 11318736 11572682 12026157 12169212 12407824 12624744 13007312 13183313 13274547 13567972 13676806 14381796 14801424 14920152 15563262 16034876 16225616 16337904 17359023 17492592 17699396 17885054 18611736 19175728 19308432 19510968 20351958 20515209 20751016 21136882 21820656 23145364 24052314 24338424 25249488 26366626 26549094 26827581 27135944 27353612 28763592 29840304 31126524 31705323 32069752 34718046 35398792 35770108 37223472 39021936 39549939 40703916 41030418 41502032 42273764 44095909 46290728 48104628 48676848 52733252 53098188 53655162 54271888 54707224 57527184 62253048 63410646 64139504 69436092 70797584 71540216 75222433 79099878 81407832 82060836 84547528 88191818 92581456 96209256 98367797 105466504 106196376 107310324 109414448 116252851 124506096 126821292 132287727 138872184 143080432 150444866 158199756 162815664 164121672 169095056 176383636 192418512 196735594 210933008 212392752 214620648 225667299 232505702 253642584 264575454 277744368 295103391 300889732 316399512 328243344 348758553 352767272 393471188 429241296 451334598 465011404 507285168 529150908 590206782 601779464 632799024 697517106 705534544 786942376 902669196 930022808 1058301816 1180413564 1203558928 1278781361 1395034212 1573884752 1805338392 1860045616 2116603632 2360827128 2557562722 2790068424 3610676784 3836344083 4721654256 5115125444 5580136848 7672688166 10230250888 15345376332 20460501776 30690752664 61381505328
- Sum of all divisors σ(n): 208394891040
- Sum of proper divisors (its aliquot sum) s(n): 147013385712
- 61381505328 is an abundant number, because the sum of its proper divisors (147013385712) is greater than itself. Its abundance is 85631880384
Bases of 61381505328
- Binary: 1110010010101001111101110001001100002
- Hexadecimal: 0xE4A9F7130
- Base-36: S74YOMO
Squares and roots of 61381505328
- 61381505328 squared (613815053282) is 3767689196331292387584
- 61381505328 cubed (613815053283) is 231266434478857261741613137047552
-
The
square root of 61381505328 is 247752.9118456531 -
The
cube root of 61381505328 is 3944.6866620523
Scales and comparisons
How big is 61381505328?- 61,381,505,328 seconds is equal to 1,951 years, 38 weeks, 4 days, 2 hours, 8 minutes, 48 seconds.
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To count from 1 to 61,381,505,328 would take you about three thousand, nine hundred three 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 61381505328 cubic inches would be around 328.7 feet tall.
Recreational maths with 61381505328
- 61381505328 backwards is 82350518316
- The number of decimal digits it has is: 11
- The sum of 61381505328's digits is 42
- More coming soon!
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The information we have on file for 61381505328 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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