30974850984
30,974,850,984 is an even composite number composed of five prime numbers multiplied together.
30974850984 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 30974850984:
23 × 3 × 73 × 114 × 257
(2 × 2 × 2 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 257)See below for interesting mathematical facts about the number 30974850984 from the Numbermatics database.
Names of 30974850984
- Cardinal: 30974850984 can be written as Thirty billion, nine hundred seventy-four million, eight hundred fifty thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 3.0974850984 × 1010
Factors of 30974850984
Divisors of 30974850984
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 84 88 98 121 132 147 154 168 196 231 242 257 264 294 308 343 363 392 462 484 514 539 588 616 686 726 771 847 924 968 1028 1029 1078 1176 1331 1372 1452 1542 1617 1694 1799 1848 2056 2058 2156 2541 2662 2744 2827 2904 3084 3234 3388 3598 3773 3993 4116 4312 5082 5324 5397 5654 5929 6168 6468 6776 7196 7546 7986 8232 8481 9317 10164 10648 10794 11308 11319 11858 12593 12936 14392 14641 15092 15972 16962 17787 18634 19789 20328 21588 22616 22638 23716 25186 27951 29282 30184 31097 31944 33924 35574 37268 37779 39578 41503 43176 43923 45276 47432 50372 55902 58564 59367 62194 65219 67848 71148 74536 75558 79156 83006 87846 88151 90552 93291 100744 102487 111804 117128 118734 124388 124509 130438 138523 142296 151116 158312 166012 175692 176302 186582 195657 204974 217679 223608 237468 248776 249018 260876 264453 277046 302232 307461 332024 342067 351384 352604 373164 391314 409948 415569 435358 456533 474936 498036 521752 528906 554092 614922 653037 684134 705208 717409 746328 782628 819896 831138 870716 913066 969661 996072 1026201 1057812 1108184 1229844 1306074 1368268 1369599 1434818 1523753 1565256 1662276 1741432 1826132 1939322 2052402 2115624 2152227 2394469 2459688 2612148 2736536 2739198 2869636 2908983 3047506 3324552 3652264 3762737 3878644 4104804 4304454 4571259 4788938 5021863 5224296 5478396 5739272 5817966 6095012 7183407 7525474 7757288 8209608 8608908 9142518 9577876 10043726 10666271 10956792 11288211 11635932 12190024 14366814 15050948 15065589 16761283 17217816 18285036 19155752 20087452 21332542 22576422 23271864 26339159 28733628 30101896 30131178 31998813 33522566 36570072 40174904 42665084 45152844 50283849 52678318 57467256 60262356 63997626 67045132 79017477 85330168 90305688 100567698 105356636 117328981 120524712 127995252 134090264 158034954 184374113 201135396 210713272 234657962 255990504 316069908 351986943 368748226 402270792 469315924 553122339 632139816 703973886 737496452 938631848 1106244678 1290618791 1407947772 1474992904 2212489356 2581237582 2815895544 3871856373 4424978712 5162475164 7743712746 10324950328 15487425492 30974850984
- Sum of all divisors σ(n): 99722160000
- Sum of proper divisors (its aliquot sum) s(n): 68747309016
- 30974850984 is an abundant number, because the sum of its proper divisors (68747309016) is greater than itself. Its abundance is 37772458032
Bases of 30974850984
- Binary: 111001101100011111010110111101010002
- Hexadecimal: 0x7363EB7A8
- Base-36: E89MJZC
Squares and roots of 30974850984
- 30974850984 squared (309748509842) is 959441393481005768256
- 30974850984 cubed (309748509843) is 29718554190955462706174037563904
-
The
square root of 30974850984 is 175996.7357197287 -
The
cube root of 30974850984 is 3140.5309318991
Scales and comparisons
How big is 30974850984?- 30,974,850,984 seconds is equal to 984 years, 47 weeks, 5 hours, 16 minutes, 24 seconds.
-
To count from 1 to 30,974,850,984 would take you about one thousand, nine hundred sixty-nine 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 30974850984 cubic inches would be around 261.7 feet tall.
Recreational maths with 30974850984
- 30974850984 backwards is 48905847903
- The number of decimal digits it has is: 11
- The sum of 30974850984's digits is 57
- More coming soon!
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