30749217408

Names of 30749217408

• Cardinal: 30749217408 can be written as Thirty billion, seven hundred forty-nine million, two hundred seventeen thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.0749217408 × 10¹⁰

Factors of 30749217408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 157

Divisors of 30749217408

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 32 36 39 42 46 48 52 54 56 63 64 69 72 78 81 84 91 92 96 104 108 109 112 117 126 128 138 144 156 161 162 168 169 182 184 189 192 207 208 216 218 224 234 252 273 276 288 299 312 322 324 327 336 338 351 364 368 378 384 414 416 432 436 448 468 483 504 507 546 552 567 576 598 621 624 644 648 654 672 676 702 728 736 756 763 819 828 832 864 872 896 897 936 966 981 1008 1014 1053 1092 1104 1134 1152 1183 1196 1242 1248 1288 1296 1308 1344 1352 1404 1417 1449 1456 1472 1512 1521 1526 1638 1656 1664 1728 1744 1794 1863 1872 1932 1962 2016 2028 2093 2106 2184 2208 2268 2289 2366 2392 2457 2484 2496 2507 2576 2592 2616 2688 2691 2704 2808 2834 2898 2912 2943 2944 3024 3042 3052 3276 3312 3456 3488 3549 3588 3726 3744 3864 3887 3924 4032 4056 4186 4212 4251 4347 4368 4416 4536 4563 4578 4732 4784 4914 4968 4992 5014 5152 5184 5232 5382 5408 5616 5668 5796 5824 5886 6048 6084 6104 6279 6552 6624 6867 6976 7098 7176 7371 7452 7488 7521 7728 7774 7848 8064 8073 8112 8372 8424 8502 8694 8736 8829 8832 9072 9126 9156 9464 9568 9828 9919 9936 10028 10304 10368 10464 10647 10764 10816 11232 11336 11592 11648 11661 11772 12096 12168 12208 12558 12753 13041 13104 13248 13689 13734 13952 14196 14352 14742 14904 14976 15042 15456 15548 15696 16146 16224 16744 16848 17004 17388 17472 17549 17658 18144 18252 18312 18421 18837 18928 19136 19656 19838 19872 20056 20601 20608 20928 21294 21528 21632 22464 22563 22672 23184 23322 23544 24192 24219 24336 24416 25116 25506 26082 26208 26496 27209 27378 27468 28392 28704 29484 29757 29808 30084 30912 31096 31392 31941 32292 32448 32591 33488 33696 34008 34776 34944 34983 35098 35316 36288 36504 36624 36842 37674 37856 38259 38272 39312 39676 39744 40112 41202 41856 42588 43056 44928 45126 45344 46368 46644 47088 48438 48672 48832 50232 51012 52164 52416 52647 54418 54756 54936 55263 56511 56784 57408 58968 59514 59616 60168 61803 61824 62192 62784 63882 64584 64896 65182 66976 67392 67689 68016 69552 69966 70196 70632 72576 73008 73248 73684 75348 75712 76518 78624 79352 79488 80224 81627 82404 85176 86112 89271 90252 90688 92736 93288 94176 95823 96876 97344 97664 97773 100464 102024 104328 104832 104949 105294 108836 109512 109872 110526 113022 113568 114777 114816 117936 119028 119232 120336 123606 124384 125568 127764 128947 129168 130364 133952 134784 135378 136032 139104 139932 140392 141264 146016 146496 147368 150696 151424 153036 157248 157941 158704 160448 163254 164808 165789 169533 170352 172224 178542 180504 181376 185472 186576 188352 191646 193752 194688 195546 200928 203067 204048 208656 209898 210588 217672 219024 219744 221052 226044 227136 228137 229554 235872 238056 238464 240672 244881 247212 248768 255528 257894 258336 260728 267813 267904 270756 272064 278208 279864 280784 282528 292032 292992 293319 294736 301392 306072 314496 314847 315882 317408 320896 326508 329616 331578 339066 340704 344448 357084 361008 373152 376704 383292 386841 387504 391092 401856 406134 408096 417312 419796 421176 423683 435344 438048 439488 442104 452088 454272 456274 459108 471744 473823 476112 481344 489762 494424 497367 497536 511056 515788 516672 521456 535626 541512 544128 556416 559728 561568 565056 584064 586638 589472 602784 612144 629694 631764 634816 653016 659232 663156 678132 681408 684411 714168 722016 734643 746304 766584 773682 775008 782184 803439 803712 812268 816192 834624 839592 842352 847366 870688 876096 878976 879957 884208 904176 912548 918216 943488 947646 952224 962688 979524 988848 994734 1022112 1031576 1033344 1042912 1071252 1083024 1119456 1123136 1130112 1160523 1173276 1178944 1205568 1224288 1259388 1263528 1269632 1271049 1306032 1318464 1326312 1356264 1362816 1368822 1421469 1428336 1444032 1469286 1492101 1492608 1533168 1547364 1550016 1564368 1606878 1624536 1632384 1669248 1679184 1684704 1694732 1741376 1752192 1759914 1768416 1808352 1825096 1836432 1895292 1904448 1959048 1977696 1989468 2044224 2053233 2063152 2085824 2142504 2166048 2203929 2238912 2246272 2321046 2346552 2357888 2411136 2448576 2518776 2527056 2542098 2612064 2636928 2639871 2652624 2712528 2737644 2842938 2856672 2888064 2938572 2965781 2984202 3066336 3094728 3100032 3128736 3213756 3249072 3358368 3369408 3389464 3481569 3482752 3519828 3536832 3616704 3650192 3672864 3790584 3808896 3813147 3918096 3955392 3978936 4088448 4106466 4126304 4171648 4285008 4332096 4407858 4477824 4642092 4693104 4897152 5037552 5054112 5084196 5224128 5279742 5305248 5425056 5475288 5685876 5713344 5877144 5931562 5968404 6132672 6159699 6189456 6257472 6427512 6498144 6716736 6738816 6778928 6963138 7039656 7073664 7233408 7300384 7345728 7581168 7626294 7836192 7910784 7957872 8212932 8252608 8570016 8664192 8815716 8897343 9284184 9386208 10075104 10108224 10168392 10444707 10448256 10559484 10610496 10850112 10950576 11371752 11426688 11439441 11754288 11863124 11936808 12265344 12319398 12378912 12514944 12855024 12996288 13433472 13557856 13926276 14079312 14600768 14691456 15162336 15252588 15672384 15915744 16425864 16505216 17140032 17631432 17794686 18479097 18568368 18772416 20150208 20216448 20336784 20889414 21118968 21220992 21700224 21901152 22743504 22878882 23508576 23726248 23873616 24638796 24757824 25710048 25992576 26692029 27115712 27852552 28158624 29201536 30324672 30505176 31344768 31831488 32851728 34280064 34318323 35262864 35589372 36958194 37136736 37544832 40300416 40673568 41778828 42237936 43802304 45487008 45757764 47017152 47452496 47747232 49277592 49515648 51420096 53384058 54231424 55705104 56317248 60649344 61010352 63662976 65703456 68636646 70525728 71178744 73916388 74273472 80076087 81347136 83557656 84475872 87604608 90974016 91515528 94034304 94904992 95494464 98555184 102840192 106768116 111410208 112634496 122020704 131406912 137273292 141051456 142357488 147832776 148546944 160152174 162694272 167115312 168951744 181948032 183031056 189809984 190988928 197110368 213536232 222820416 240228261 244041408 262813824 274546584 282102912 284714976 295665552 320304348 334230624 337903488 366062112 379619968 394220736 427072464 445640832 480456522 488082816 549093168 569429952 591331104 640608696 668461248 732124224 788441472 854144928 960913044 1098186336 1138859904 1182662208 1281217392 1336922496 1464248448 1708289856 1921826088 2196372672 2365324416 2562434784 3416579712 3843652176 4392745344 5124869568 7687304352 10249739136 15374608704 30749217408
• Sum of all divisors σ(n): 119253340800
• Sum of proper divisors (its aliquot sum) s(n): 88504123392
• 30749217408 is an abundant number, because the sum of its proper divisors (88504123392) is greater than itself. Its abundance is 57754905984

Bases of 30749217408

• Binary: 11100101000110010111101001010000000₂
• Hexadecimal: 0x728CBD280
• Base-36: E4JAG00

Squares and roots of 30749217408

• 30749217408 squared (30749217408²) is 945514371204450238464
• 30749217408 cubed (30749217408³) is 29073826962554055199646979981312
• The square root of 30749217408 is 175354.5477254583
• The cube root of 30749217408 is 3132.8867001031

Scales and comparisons

• 30,749,217,408 seconds is equal to 977 years, 37 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 30,749,217,408 would take you about one thousand, nine hundred fifty-five 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 30749217408 cubic inches would be around 261.1 feet tall.

Recreational maths with 30749217408

• 30749217408 backwards is 80471294703
• The number of decimal digits it has is: 11
• The sum of 30749217408's digits is 45
• More coming soon!