30129025905990

Names of 30129025905990

• Cardinal: 30129025905990 can be written as Thirty trillion, one hundred twenty-nine billion, twenty-five million, nine hundred five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.012902590599 × 10¹³

Factors of 30129025905990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1195

Divisors of 30129025905990

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 41 45 54 55 66 81 82 90 99 110 123 135 162 163 165 198 205 227 243 246 270 297 326 330 369 405 410 451 454 486 489 495 594 615 681 738 743 810 815 891 902 978 990 1107 1135 1215 1230 1353 1362 1467 1485 1486 1630 1782 1793 1845 2043 2214 2229 2255 2270 2430 2445 2497 2673 2706 2934 2970 3321 3405 3586 3690 3715 4059 4086 4401 4455 4458 4510 4890 4994 5346 5379 5535 6129 6642 6683 6687 6765 6810 7335 7430 7491 8118 8173 8802 8910 8965 9307 9963 10215 10758 11070 11145 12177 12258 12485 13203 13365 13366 13374 13530 14670 14982 16137 16346 16605 17930 18387 18614 19926 20049 20061 20295 20430 22005 22290 22473 24354 24519 24970 26406 26730 26895 27921 30463 30645 32274 33210 33415 33435 36531 36774 37001 37455 39609 40098 40122 40590 40865 44010 44946 46535 48411 49038 49815 53790 55161 55842 60147 60183 60885 60926 61290 66015 66830 66870 67419 73062 73513 73557 74002 74910 79218 80685 81730 83763 91389 91935 93070 96822 99630 100245 100305 102377 109593 110322 111003 112365 120294 120366 121109 121770 122595 132030 134838 139605 145233 147026 147114 152315 161370 167526 168661 180441 180549 182655 182778 183870 185005 198045 200490 200610 202257 204754 219186 220539 220671 222006 224730 242055 242218 245190 251289 274167 275805 279210 290466 300735 300915 304630 307131 333009 335093 337095 337322 360882 361098 363327 365310 367565 367785 370010 396090 404514 407011 418815 435699 441078 441342 456945 484110 502578 505983 511885 541323 547965 548334 551610 555015 601470 601830 605545 606771 614262 661617 662013 666018 670186 674190 726165 726654 735130 735570 753867 814022 822501 837630 843305 871398 902205 902745 913890 921393 999027 1005279 1011285 1011966 1023770 1082646 1089981 1095930 1102695 1103355 1110030 1211090 1213542 1221033 1256445 1323234 1324026 1332199 1370835 1452330 1507734 1517041 1517949 1535655 1623969 1645002 1665045 1675465 1686610 1804410 1805490 1816635 1842786 1855271 1984851 1986039 1998054 2010558 2022570 2035055 2178495 2179962 2205390 2206710 2261601 2442066 2467503 2512890 2529915 2664398 2706615 2741670 2764179 2997081 3015837 3033855 3034082 3035898 3071310 3247938 3269943 3308085 3310065 3330090 3350930 3633270 3663099 3710542 3769335 3969702 3972078 3996597 4070110 4112505 4356990 4523202 4551123 4553847 4606965 4935006 4965469 4995135 5026395 5059830 5413230 5449905 5528358 5565813 5954553 5994162 6031674 6067710 6105165 6539886 6616170 6620130 6660995 6915101 7326198 7402509 7538670 7585205 7589745 7993194 8119845 8225010 8292537 8991243 9047511 9102246 9107694 9213930 9276355 9809829 9924255 9930195 9930938 9990270 10052790 10899810 10989297 11131626 11308005 11909106 11989791 12210330 12337515 13321990 13653369 13661541 13820895 13830202 14805018 14896407 14985405 15079185 15170410 15179490 16239690 16349715 16585074 16687451 16697439 17863659 17982486 18095022 18315495 18552710 19619658 19848510 19860390 19982985 20745303 21978594 22616010 22755615 22769235 23979582 24675030 24827345 24877611 27142533 27306738 27323082 27491743 27641790 27829065 29429487 29772765 29792814 29970810 30158370 32699430 32967891 33374902 33394878 34575505 35727318 35969373 36630990 37012545 39965970 40960107 40984623 41462685 41490606 44689221 44956215 45237555 45511230 45538470 49049145 49654690 49755222 50062353 50092317 54285066 54620159 54946485 54983486 55658130 58858974 59545530 59948955 62235909 65935782 68266845 68307705 69151010 71938746 74025090 74482035 76066111 81427599 81920214 81969246 82475229 82925370 83437255 83487195 89318295 89378442 89912430 90475110 98098290 98903673 100124706 100184634 103726515 107908119 109240318 109892970 119897910 122880321 124388055 124471818 134067663 135712665 136533690 136615410 137458715 147147435 148964070 150187059 150276951 152132222 162855198 163860477 164839455 164950458 166874510 166974390 178636590 179846865 186707727 197807346 204800535 204923115 207453030 215816238 223446105 228198333 245760642 247425687 248776110 250311765 250461585 268135326 271425330 273100795 274917430 294294870 300374118 300553902 302409173 311179545 323724357 327720954 329678910 359693730 368640963 373415454 380330555 402202989 407137995 409601070 409846230 412376145 446892210 450561177 450830853 456396666 491581431 494518365 494851374 500623530 500923170 539540595 546201590 560123181 604818346 614401605 622359090 647448714 670338315 684594999 737281926 742277061 750935295 751384755 760661110 804405978 814275990 819302385 824752290 901122354 901661706 907227519 933538635 983162862 989036730 1079081190 1120246362 1127161463 1140991665 1206608967 1228803210 1237128435 1340676630 1351683531 1369189998 1474744293 1484554122 1501870590 1502769510 1512045865 1618621785 1638604770 1680369543 1814455038 1843204815 1867077270 2011014945 2053784997 2226831183 2252805885 2254154265 2254322926 2281983330 2413217934 2457907155 2474256870 2703367062 2721682557 2800615905 2949488586 3024091730 3237243570 3360739086 3381484389 3422974995 3686409630 3711385305 4022029890 4055050593 4107569994 4424232879 4453662366 4505611770 4508308530 4536137595 4915814310 5443365114 5601231810 5635807315 6033044835 6161354991 6680493549 6758417655 6762968778 6845949990 7373721465 7422770610 8110101186 8165047671 8401847715 8848465758 9072275190 10144453167 10268924985 11134155915 11271614630 12066089670 12322709982 12398776093 13272698637 13360987098 13516835310 13608412785 14747442930 16330095342 16803695430 16907421945 18484064973 20275252965 20288906334 20537849970 22121164395 22268311830 24495143013 24797552186 26545397274 27216825570 30433359501 30806774955 33402467745 33814843890 36968129946 37196328279 40550505930 40825238355 44242328790 48990286026 50722265835 60866719002 61613549910 61993880465 66363493185 66804935490 73485429039 74392656558 81650476710 91300078503 92420324865 101444531670 111588984837 122475715065 123987760930 132726986370 146970858078 152166797505 182600157006 184840649730 185981641395 223177969674 244951430130 273900235509 304333595010 334766954511 367427145195 371963282790 456500392515 547800471018 557944924185 669533909022 734854290390 913000785030 1004300863533 1115889848370 1369501177545 1673834772555 2008601727066 2739002355090 3012902590599 3347669545110 5021504317665 6025805181198 10043008635330 15064512952995 30129025905990
• Sum of all divisors σ(n): 91866264182784
• Sum of proper divisors (its aliquot sum) s(n): 61737238276794
• 30129025905990 is an abundant number, because the sum of its proper divisors (61737238276794) is greater than itself. Its abundance is 31608212370804

Bases of 30129025905990

• Binary: 110110110011011110101111000101111010101000110₂
• Hexadecimal: 0x1B66F5E2F546
• Base-36: AOH3046DI

Squares and roots of 30129025905990

• 30129025905990 squared (30129025905990²) is 907758202043816540317880100
• 30129025905990 cubed (30129025905990³) is 27349870385753053108328264842498691799000
• The square root of 30129025905990 is 5488991.3377586961
• The cube root of 30129025905990 is 31116.8072929295

Scales and comparisons

• 30,129,025,905,990 seconds is equal to 958,009 years, 43 weeks, 14 hours, 46 minutes, 30 seconds.
• To count from 1 to 30,129,025,905,990 would take you about two million, three hundred ninety-five thousand and twenty-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 30129025905990 cubic inches would be around 2593.1 feet tall.

Recreational maths with 30129025905990

• 30129025905990 backwards is 09950952092103
• 30129025905990 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30129025905990's digits is 54
• More coming soon!