30155049120

Names of 30155049120

• Cardinal: 30155049120 can be written as Thirty billion, one hundred fifty-five million, forty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.015504912 × 10¹⁰

Factors of 30155049120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 293

Divisors of 30155049120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 31 32 35 40 42 48 56 58 60 62 67 70 80 84 87 93 96 105 112 116 120 124 134 140 145 149 155 160 168 174 186 201 203 210 217 224 232 240 248 268 280 290 298 310 335 336 348 372 402 406 420 434 435 447 464 465 469 480 496 536 560 580 596 609 620 651 670 672 696 744 745 804 812 840 868 870 894 899 928 930 938 992 1005 1015 1043 1072 1085 1120 1160 1192 1218 1240 1302 1340 1392 1407 1488 1490 1608 1624 1680 1736 1740 1788 1798 1860 1876 1943 2010 2030 2077 2086 2144 2170 2235 2320 2345 2384 2436 2480 2604 2680 2697 2784 2814 2976 2980 3045 3129 3216 3248 3255 3360 3472 3480 3576 3596 3720 3752 3886 4020 4060 4154 4172 4321 4340 4470 4495 4619 4640 4690 4768 4872 4960 5208 5215 5360 5394 5628 5829 5960 6090 6231 6258 6293 6432 6496 6510 6944 6960 7035 7152 7192 7440 7504 7772 8040 8120 8308 8344 8642 8680 8940 8990 9238 9380 9715 9744 9983 10385 10416 10430 10720 10788 11256 11658 11920 12180 12462 12516 12586 12963 13020 13485 13601 13857 13920 14070 14304 14384 14539 14880 15008 15544 15645 16080 16240 16616 16688 17284 17360 17880 17980 18476 18760 18879 19430 19488 19966 20770 20832 20860 21576 21605 22512 23095 23316 23840 24360 24924 25032 25172 25926 26040 26970 27202 27714 28140 28768 29078 29145 29949 30247 31088 31155 31290 31465 32160 32333 32480 33232 33376 34568 34720 35760 35960 36952 37520 37758 38860 39932 40803 41540 41720 43152 43210 43617 45024 46190 46632 48720 49848 49915 50064 50344 51852 52080 53940 54404 55428 56280 58156 58290 59898 60233 60494 62176 62310 62580 62930 64666 64815 66464 68005 69136 69285 69881 71520 71920 72695 73904 75040 75516 77720 79864 81606 83080 83440 86304 86420 87234 90741 92380 93264 94395 96999 97440 99696 99830 100128 100688 103704 104160 107880 108808 110856 112560 116312 116580 119796 120466 120988 124620 125160 125860 129332 129630 133951 136010 138272 138570 139762 143840 145390 147808 149745 151032 151235 155440 159728 161665 163212 166160 166880 172840 174468 180699 181482 184760 186528 188790 193998 199392 199660 201376 204015 207408 209643 215760 217616 218085 221712 225120 232624 233160 239592 240932 241976 249240 250320 251720 258664 259260 267902 272020 277140 279524 289507 290780 299490 301165 302064 302470 309473 310880 319456 323330 326424 332320 345680 348936 349405 361398 362964 369520 377580 387996 399320 401853 408030 414816 419286 421631 431520 435232 436170 443424 453705 465248 466320 479184 481864 483952 484995 498480 500640 503440 517328 518520 535804 544040 554280 559048 579014 581560 598980 602330 604128 604940 618946 646660 652848 669755 691360 697872 698810 722796 725928 739040 755160 775992 798640 803706 816060 838572 843262 868521 872340 903495 907410 928419 932640 937657 958368 963728 967904 969990 996960 1006880 1034656 1037040 1048215 1071608 1088080 1108560 1118096 1158028 1163120 1197960 1204660 1209880 1237892 1264893 1293320 1305696 1339510 1395744 1397620 1445592 1447535 1451856 1510320 1547365 1551984 1597280 1607412 1632120 1677144 1686524 1737042 1744680 1806990 1814820 1856838 1875314 1927456 1939980 2009265 2026549 2074080 2096430 2108155 2143216 2166311 2176160 2217120 2236192 2316056 2326240 2395920 2409320 2419760 2475784 2529786 2586640 2679020 2795240 2812971 2891184 2895070 2903712 3020640 3094730 3103968 3214824 3264240 3354288 3373048 3474084 3489360 3613980 3629640 3713676 3750628 3879960 4018530 4053098 4192860 4216310 4286432 4332622 4342605 4632112 4642095 4688285 4791840 4818640 4839520 4951568 5059572 5173280 5358040 5590480 5625942 5782368 5790140 6079647 6189460 6324465 6429648 6498933 6528480 6708576 6746096 6948168 6978720 7227960 7259280 7427352 7501256 7759920 8037060 8106196 8385720 8432620 8665244 8685210 8974717 9264224 9284190 9376570 9637280 9903136 10119144 10132745 10716080 10831555 11180960 11251884 11580280 12159294 12378920 12648930 12859296 12997866 13492192 13896336 14064855 14455920 14518560 14854704 15002512 15519840 16074120 16212392 16771440 16865240 17330488 17370420 17949434 18568380 18753140 20238288 20265490 21432160 21663110 22503768 23160560 24318588 24757840 25297860 25995732 26924151 27792672 28129710 28911840 29709408 30005024 30398235 32148240 32424784 32494665 33542880 33730480 34660976 34740840 35898868 37136760 37506280 40476576 40530980 43326220 44873585 45007536 46321120 48637176 49515680 50595720 51991464 53848302 56259420 60796470 62823019 64296480 64849568 64989330 67460960 69321952 69481680 71797736 74273520 75012560 81061960 86652440 89747170 90015072 97274352 101191440 103982928 107696604 112518840 121592940 125646038 129978660 134620755 138963360 143595472 148547040 150025120 162123920 173304880 179494340 188469057 194548704 202382880 207965856 215393208 225037680 243185880 251292076 259957320 269241510 287190944 314115095 324247840 346609760 358988680 376938114 430786416 450075360 486371760 502584152 519914640 538483020 628230190 717977360 753876228 861572832 942345285 972743520 1005168304 1039829280 1076966040 1256460380 1435954720 1507752456 1884690570 2010336608 2153932080 2512920760 3015504912 3769381140 4307864160 5025841520 6031009824 7538762280 10051683040 15077524560 30155049120
• Sum of all divisors σ(n): 118444032000
• Sum of proper divisors (its aliquot sum) s(n): 88288982880
• 30155049120 is an abundant number, because the sum of its proper divisors (88288982880) is greater than itself. Its abundance is 58133933760

Bases of 30155049120

• Binary: 11100000101011000011000100010100000₂
• Hexadecimal: 0x7056188A0
• Base-36: DUPJCTC

Squares and roots of 30155049120

• 30155049120 squared (30155049120²) is 909326987429612774400
• 30155049120 cubed (30155049120³) is 27420799972081595754611478528000
• The square root of 30155049120 is 173652.0921843443
• The cube root of 30155049120 is 3112.5763510245

Scales and comparisons

• 30,155,049,120 seconds is equal to 958 years, 43 weeks, 3 days, 18 hours, 32 minutes.
• To count from 1 to 30,155,049,120 would take you about one thousand, nine hundred seventeen 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 30155049120 cubic inches would be around 259.4 feet tall.

Recreational maths with 30155049120

• 30155049120 backwards is 02194055103
• 30155049120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30155049120's digits is 30
• More coming soon!