9972989568
9,972,989,568 is an even composite number composed of five prime numbers multiplied together.
9972989568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 9972989568:
27 × 34 × 29 × 41 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 29 × 41 × 809)See below for interesting mathematical facts about the number 9972989568 from the Numbermatics database.
Names of 9972989568
- Cardinal: 9972989568 can be written as Nine billion, nine hundred seventy-two million, nine hundred eighty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 9.972989568 × 109
Factors of 9972989568
Divisors of 9972989568
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 41 48 54 58 64 72 81 82 87 96 108 116 123 128 144 162 164 174 192 216 232 246 261 288 324 328 348 369 384 432 464 492 522 576 648 656 696 738 783 809 864 928 984 1044 1107 1152 1189 1296 1312 1392 1476 1566 1618 1728 1856 1968 2088 2214 2349 2378 2427 2592 2624 2784 2952 3132 3236 3321 3456 3567 3712 3936 4176 4428 4698 4756 4854 5184 5248 5568 5904 6264 6472 6642 7134 7281 7872 8352 8856 9396 9512 9708 10368 10701 11136 11808 12528 12944 13284 14268 14562 15744 16704 17712 18792 19024 19416 21402 21843 23461 23616 25056 25888 26568 28536 29124 32103 33169 33408 35424 37584 38048 38832 42804 43686 46922 47232 50112 51776 53136 57072 58248 64206 65529 66338 70383 70848 75168 76096 77664 85608 87372 93844 96309 99507 100224 103552 106272 114144 116496 128412 131058 132676 140766 141696 150336 152192 155328 171216 174744 187688 192618 199014 211149 212544 228288 232992 256824 262116 265352 281532 298521 300672 310656 342432 349488 375376 385236 398028 422298 425088 456576 465984 513648 524232 530704 563064 597042 633447 684864 698976 750752 770472 796056 844596 895563 931968 961901 1027296 1048464 1061408 1126128 1194084 1266894 1369728 1397952 1501504 1540944 1592112 1689192 1791126 1900341 1923802 2054592 2096928 2122816 2252256 2388168 2533788 2686689 2795904 2885703 3003008 3081888 3184224 3378384 3582252 3800682 3847604 4109184 4193856 4245632 4504512 4776336 5067576 5373378 5771406 6163776 6368448 6756768 7164504 7601364 7695208 8387712 8657109 9009024 9552672 10135152 10746756 11542812 12327552 12736896 13513536 14329008 15202728 15390416 17314218 19105344 20270304 21493512 23085624 25971327 27027072 28658016 30405456 30780832 34628436 38210688 40540608 42987024 46171248 51942654 57316032 60810912 61561664 69256872 77913981 81081216 85974048 92342496 103885308 114632064 121621824 123123328 138513744 155827962 171948096 184684992 207770616 243243648 277027488 311655924 343896192 369369984 415541232 554054976 623311848 831082464 1108109952 1246623696 1662164928 2493247392 3324329856 4986494784 9972989568
- Sum of all divisors σ(n): 31490613000
- Sum of proper divisors (its aliquot sum) s(n): 21517623432
- 9972989568 is an abundant number, because the sum of its proper divisors (21517623432) is greater than itself. Its abundance is 11544633864
Bases of 9972989568
- Binary: 10010100100110111110111110100000002
- Hexadecimal: 0x2526FBE80
- Base-36: 4KXNS00
Squares and roots of 9972989568
- 9972989568 squared (99729895682) is 99460520923436826624
- 9972989568 cubed (99729895683) is 991918737597281198628176658432
-
The
square root of 9972989568 is 99864.8565212007 -
The
cube root of 9972989568 is 2152.4932005759
Scales and comparisons
How big is 9972989568?- 9,972,989,568 seconds is equal to 317 years, 5 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 9,972,989,568 would take you about six hundred thirty-four 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 9972989568 cubic inches would be around 179.4 feet tall.
Recreational maths with 9972989568
- 9972989568 backwards is 8659892799
- 9972989568 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9972989568's digits is 72
- More coming soon!
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