30172309920
30,172,309,920 is an even composite number composed of seven prime numbers multiplied together.
30172309920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 30172309920:
25 × 33 × 5 × 17 × 29 × 31 × 457
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 29 × 31 × 457)See below for interesting mathematical facts about the number 30172309920 from the Numbermatics database.
Names of 30172309920
- Cardinal: 30172309920 can be written as Thirty billion, one hundred seventy-two million, three hundred nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.017230992 × 1010
Factors of 30172309920
Divisors of 30172309920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 29 30 31 32 34 36 40 45 48 51 54 58 60 62 68 72 80 85 87 90 93 96 102 108 116 120 124 135 136 144 145 153 155 160 170 174 180 186 204 216 232 240 248 255 261 270 272 279 288 290 306 310 340 348 360 372 408 432 435 457 459 464 465 480 493 496 510 522 527 540 544 558 580 612 620 680 696 720 744 765 783 816 837 864 870 899 914 918 928 930 986 992 1020 1044 1054 1080 1116 1160 1224 1240 1305 1360 1371 1392 1395 1440 1479 1488 1530 1566 1581 1632 1674 1740 1798 1828 1836 1860 1972 2040 2088 2108 2160 2232 2285 2295 2320 2448 2465 2480 2610 2635 2697 2720 2742 2784 2790 2958 2976 3060 3132 3162 3348 3480 3596 3656 3672 3720 3915 3944 4080 4113 4176 4185 4216 4320 4437 4464 4495 4570 4590 4640 4743 4896 4930 4960 5220 5270 5394 5484 5580 5916 6120 6264 6324 6696 6855 6960 7192 7312 7344 7395 7440 7769 7830 7888 7905 8091 8160 8226 8352 8370 8432 8874 8928 8990 9140 9180 9486 9860 10440 10540 10788 10968 11160 11832 12240 12339 12528 12648 13253 13311 13392 13485 13710 13920 14167 14229 14384 14624 14688 14790 14880 15283 15538 15660 15776 15810 16182 16452 16740 16864 17748 17980 18280 18360 18972 19720 20565 20880 21080 21576 21936 22185 22320 23307 23664 23715 24273 24480 24678 25056 25296 26506 26622 26784 26970 27420 28334 28458 28768 29580 30566 31076 31320 31620 32364 32904 33480 35496 35960 36560 36720 37944 38845 39440 39759 40455 41130 41760 42160 42501 43152 43872 44370 44640 45849 46614 47328 47430 48546 49356 50592 53012 53244 53940 54840 56668 56916 59160 61132 61695 62152 62640 63240 64728 65808 66265 66555 66960 69921 70835 70992 71145 71920 73120 73440 75888 76415 77690 78880 79518 80910 82260 84320 85002 86304 88740 91698 93228 94860 97092 98712 106024 106488 107880 109680 113336 113832 116535 118320 119277 121365 122264 123390 124304 125280 126480 127503 129456 131616 132530 133110 133920 137547 139842 141670 141984 142290 143840 151776 152830 155380 159036 161820 164520 170004 177480 183396 186456 189720 194184 197424 198795 209763 212048 212505 212976 215760 219360 225301 226672 227664 229245 233070 236640 238554 240839 242730 244528 246780 248608 252960 255006 258912 265060 266220 275094 279684 283340 284580 305660 310760 318072 323640 329040 340008 349605 354960 357831 366792 372912 379440 382509 388368 394848 397590 410843 412641 419526 424096 425010 425952 431520 450602 453344 455328 458490 466140 477108 481678 485460 489056 493560 510012 530120 532440 550188 559368 566680 569160 596385 611320 621520 636144 637515 647280 658080 675903 680016 687735 699210 709920 715662 722517 733584 745824 758880 765018 776736 795180 821686 825282 839052 850020 901204 916980 932280 954216 963356 970920 987120 1020024 1048815 1060240 1064880 1100376 1118736 1126505 1133360 1138320 1192770 1204195 1222640 1232529 1243040 1272288 1275030 1294560 1351806 1360032 1375470 1398420 1431324 1445034 1467168 1530036 1590360 1643372 1650564 1678104 1700040 1789155 1802408 1833960 1864560 1908432 1912545 1926712 1941840 1974240 2027709 2040048 2054215 2063205 2097630 2120480 2129760 2167551 2200752 2237472 2253010 2266720 2276640 2385540 2408390 2445280 2465058 2550060 2703612 2750940 2796840 2862648 2890068 3060072 3180720 3286744 3301128 3356208 3379515 3400080 3578310 3604816 3612585 3667920 3697587 3729120 3816864 3825090 3853424 3883680 4055418 4080096 4108430 4126410 4195260 4335102 4401504 4506020 4771080 4816780 4930116 5100120 5407224 5501880 5593680 5725296 5780136 6083127 6120144 6162645 6361440 6502653 6573488 6602256 6712416 6759030 6800160 6984331 7156620 7209632 7225170 7335840 7395174 7650180 7706848 8110836 8216860 8252820 8390520 8670204 9012040 9542160 9633560 9860232 10138545 10200240 10814448 10837755 11003760 11092761 11187360 11450592 11560272 12166254 12240288 12325290 13005306 13146976 13204512 13518060 13968662 14313240 14450340 14790348 15300360 16221672 16433720 16505640 16781040 17340408 18024080 18487935 19084320 19267120 19720464 20277090 20400480 20952993 21628896 21675510 22007520 22185522 23120544 24332508 24650580 26010612 27036120 27937324 28626480 28900680 29580696 30415635 30600720 32443344 32513265 32867440 33011280 33562080 34680816 34921655 36048160 36975870 38534240 39440928 40554180 41905986 43351020 44371044 48665016 49301160 52021224 54072240 55463805 55874648 57252960 57801360 59161392 60831270 61201440 62858979 64886688 65026530 65734880 66022560 69361632 69843310 73951740 81108360 83811972 86702040 88742088 97330032 98602320 104042448 104764965 108144480 110927610 111749296 115602720 118322784 121662540 125717958 130053060 139686620 147903480 162216720 167623944 173404080 177484176 188576937 194660064 197204640 208084896 209529930 221855220 223498592 243325080 251435916 260106120 279373240 295806960 314294895 324433440 335247888 346808160 354968352 377153874 419059860 443710440 486650160 502871832 520212240 558746480 591613920 628589790 670495776 754307748 838119720 887420880 942884685 973300320 1005743664 1040424480 1117492960 1257179580 1508615496 1676239440 1774841760 1885769370 2011487328 2514359160 3017230992 3352478880 3771538740 5028718320 6034461984 7543077480 10057436640 15086154960 30172309920
- Sum of all divisors σ(n): 119663308800
- Sum of proper divisors (its aliquot sum) s(n): 89490998880
- 30172309920 is an abundant number, because the sum of its proper divisors (89490998880) is greater than itself. Its abundance is 59318688960
Bases of 30172309920
- Binary: 111000001100110100011101001101000002
- Hexadecimal: 0x70668E9A0
- Base-36: DUZTBC0
Squares and roots of 30172309920
- 30172309920 squared (301723099202) is 910368285908530406400
- 30172309920 cubed (301723099203) is 27467914063771348193644351488000
-
The
square root of 30172309920 is 173701.7844467927 -
The
cube root of 30172309920 is 3113.1701190319
Scales and comparisons
How big is 30172309920?- 30,172,309,920 seconds is equal to 959 years, 20 weeks, 13 hours, 12 minutes.
-
To count from 1 to 30,172,309,920 would take you about one thousand, nine hundred eighteen 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 30172309920 cubic inches would be around 259.4 feet tall.
Recreational maths with 30172309920
- 30172309920 backwards is 02990327103
- 30172309920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30172309920's digits is 36
- More coming soon!
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The information we have on file for 30172309920 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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