30720428417536

Names of 30720428417536

• Cardinal: 30720428417536 can be written as Thirty trillion, seven hundred twenty billion, four hundred twenty-eight million, four hundred seventeen thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.0720428417536 × 10¹³

Factors of 30720428417536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 340

Divisors of 30720428417536

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 31 32 44 52 62 64 88 104 124 128 143 169 176 208 248 256 283 286 338 341 352 403 416 496 512 566 572 676 682 704 806 832 992 1132 1144 1352 1364 1408 1612 1664 1859 1984 2197 2264 2288 2704 2728 2816 3113 3224 3328 3679 3718 3968 4394 4433 4528 4576 5239 5408 5456 5632 6226 6448 6656 7358 7436 7936 8773 8788 8866 9056 9152 10478 10816 10912 12452 12896 14716 14872 15872 17546 17576 17732 18112 18304 20956 21632 21824 24167 24904 25792 29432 29744 35092 35152 35464 36224 36608 40469 41912 43264 43648 47827 48334 49808 51584 57629 58864 59488 68107 70184 70304 70928 72448 73216 80089 80938 83824 86528 87296 95654 96503 96668 99616 103168 114049 115258 117728 118976 136214 140368 140608 141856 144896 160178 161876 167648 174592 191308 193006 193336 199232 206336 228098 230516 235456 237952 272428 280736 281216 283712 320356 323752 335296 382616 386012 386672 398464 456196 461032 470912 475904 526097 544856 561472 562432 567424 621751 640712 647504 670592 749177 765232 772024 773344 796928 880979 912392 922064 941824 951808 1041157 1052194 1089712 1122944 1124864 1134848 1243502 1254539 1281424 1295008 1341184 1482637 1498354 1530464 1544048 1546688 1593856 1761958 1824784 1844128 1883648 2082314 2104388 2179424 2245888 2269696 2482759 2487004 2509078 2562848 2590016 2682368 2965274 2996708 3060928 3088096 3093376 3523916 3649568 3688256 4164628 4208776 4358848 4491776 4965518 4974008 5018156 5125696 5180032 5930548 5993416 6121856 6176192 6186752 6839261 7047832 7299136 7376512 8329256 8417552 8717696 9931036 9948016 10036312 10251392 10360064 11452727 11861096 11986832 12243712 12352384 12373504 13535041 13678522 14095664 14598272 14753024 16309007 16658512 16835104 17435392 19274281 19862072 19896032 20072624 20502784 20720128 22905454 23722192 23973664 24487424 24704768 27070082 27310349 27357044 28191328 29196544 29506048 32275867 32618014 33317024 33670208 34870784 38548562 39724144 39792064 40145248 41005568 45810908 47444384 47947328 49409536 54140164 54620698 54714088 56382656 58393088 64551734 65236028 66634048 67340416 77097124 79448288 79584128 80290496 91621816 94888768 95894656 108280328 109241396 109428176 112765312 129103468 130472056 133268096 134680832 148885451 154194248 158896576 159168256 160580992 175955533 183243632 189777536 191789312 212017091 216560656 218482792 218856352 225530624 258206936 260944112 266536192 269361664 297770902 308388496 317793152 318336512 321161984 351911066 355034537 366487264 379555072 383578624 419586271 424034182 433121312 436965584 437712704 451061248 516413872 521888224 533072384 595541804 616776992 635586304 642323968 703822132 710069074 732974528 759110144 839172542 848068364 866242624 873931168 875425408 1032827744 1043776448 1191083608 1233553984 1271172608 1407644264 1420138148 1465949056 1678345084 1696136728 1732485248 1747862336 1750850816 1935510863 2065655488 2087552896 2382167216 2467107968 2815288528 2840276296 2931898112 3356690168 3392273456 3464970496 3495724672 3501701632 3871021726 4131310976 4175105792 4615448981 4764334432 4934215936 5454621523 5630577056 5680552592 5863796224 6713380336 6784546912 6929940992 6991449344 7742043452 8262621952 8350211584 9230897962 9528668864 9868431872 10909243046 11261154112 11361105184 13426760672 13569093824 13982898688 15484086904 16525243904 18461795924 19057337728 21818486092 22522308224 22722210368 26853521344 27138187648 30968173808 36923591848 38114675456 43636972184 45044616448 45444420736 53707042688 54276375296 60000836753 61936347616 73847183696 76229350912 87273944368 90089232896 90888841472 107414085376 108552750592 120001673506 123872695232 147694367392 174547888736 181777682944 214828170752 240003347012 247745390464 295388734784 349095777472 480006694024 495490780928 590777469568 698191554944 960013388048 990981561856 1181554939136 1396383109888 1920026776096 2363109878272 2792766219776 3840053552192 7680107104384 15360214208768 30720428417536
• Sum of all divisors σ(n): 75143945479680
• Sum of proper divisors (its aliquot sum) s(n): 44423517062144
• 30720428417536 is an abundant number, because the sum of its proper divisors (44423517062144) is greater than itself. Its abundance is 13703088644608

Bases of 30720428417536

• Binary: 110111111000010101000001110010010001000000000₂
• Hexadecimal: 0x1BF0A8392200
• Base-36: AW0RPWGSG

Squares and roots of 30720428417536

• 30720428417536 squared (30720428417536²) is 943744722156953425152311296
• 30720428417536 cubed (30720428417536³) is 28992242181450088707270673526750137286656
• The square root of 30720428417536 is 5542601.2320512469
• The cube root of 30720428417536 is 31319.0867187739

Scales and comparisons

• 30,720,428,417,536 seconds is equal to 976,814 years, 31 weeks, 1 day, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 30,720,428,417,536 would take you about two million, four hundred forty-two thousand and thirty-six 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 30720428417536 cubic inches would be around 2609.9 feet tall.

Recreational maths with 30720428417536

• 30720428417536 backwards is 63571482402703
• 30720428417536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30720428417536's digits is 52
• More coming soon!