61213349208

Names of 61213349208

• Cardinal: 61213349208 can be written as Sixty-one billion, two hundred thirteen million, three hundred forty-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 6.1213349208 × 10¹⁰

Factors of 61213349208

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 336

Divisors of 61213349208

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 31 33 44 61 62 66 71 88 93 121 122 124 132 142 157 183 186 213 242 244 248 264 284 314 341 363 366 372 426 471 484 488 568 628 671 682 726 732 744 781 852 942 968 1023 1256 1342 1364 1452 1464 1562 1704 1727 1884 1891 2013 2046 2201 2343 2684 2728 2904 3124 3454 3751 3768 3782 4026 4092 4331 4402 4686 4867 5181 5368 5673 6248 6603 6908 7381 7502 7564 8052 8184 8591 8662 8804 9372 9577 9734 10362 11147 11253 11346 12993 13206 13816 14601 14762 15004 15128 16104 17182 17324 17608 18744 18997 19154 19468 20724 20801 22143 22294 22506 22692 24211 25773 25986 26412 28731 29202 29524 30008 33441 34364 34648 37994 38308 38936 41448 41602 44286 44588 45012 45384 47641 48422 51546 51972 52824 53537 56991 57462 58404 59048 62403 66882 68728 72633 75988 76616 83204 88572 89176 90024 95282 96844 103092 103944 105347 107074 113982 114924 116808 122617 124806 133764 134261 142923 145266 151976 160611 166408 177144 190564 193688 206184 210694 214148 227964 228811 229848 245234 249612 266321 267528 268522 285846 290532 296887 316041 321222 345557 367851 381128 402783 421388 428296 455928 457622 490468 499224 524051 532642 537044 571692 581064 588907 593774 632082 642444 679967 686433 691114 735702 798963 805566 842776 890661 915244 980936 1036671 1048102 1065284 1074088 1143384 1158817 1177814 1187548 1264164 1284888 1348787 1359934 1372866 1382228 1471404 1476871 1572153 1597926 1611132 1766721 1781322 1830488 2039901 2073342 2096204 2130568 2317634 2355628 2375096 2528328 2697574 2719868 2745732 2764456 2942808 2953742 3144306 3195852 3222264 3265757 3476451 3533442 3562644 3801127 4046361 4079802 4146684 4192408 4430613 4635268 4711256 5395148 5439736 5491464 5907484 6288612 6391704 6531514 6952902 7066884 7125288 7479637 7602254 8092722 8159604 8293368 8861226 9270536 9797271 10790296 11403381 11814968 12577224 13063028 13905804 14133768 14959274 15204508 16185444 16245581 16319208 17722452 19594542 21078977 22438911 22806762 26126056 27811608 29918548 30409016 32370888 32491162 35444904 35923327 39189084 41812397 42157954 44877822 45613524 48736743 59837096 63236931 64982324 71846654 78378168 82276007 83624794 84315908 89755644 91227048 97473486 107769981 125437191 126473862 129964648 143693308 164552014 167249588 168631816 179511288 194946972 215539962 231868747 246828021 250874382 252947724 287386616 329104028 334499176 389893944 431079924 463737494 493656042 501748764 505895448 658208056 695606241 862159848 927474988 987312084 1003497528 1391212482 1854949976 1974624168 2550556217 2782424964 5101112434 5564849928 7651668651 10202224868 15303337302 20404449736 30606674604 61213349208
• Sum of all divisors σ(n): 180108472320
• Sum of proper divisors (its aliquot sum) s(n): 118895123112
• 61213349208 is an abundant number, because the sum of its proper divisors (118895123112) is greater than itself. Its abundance is 57681773904

Bases of 61213349208

• Binary: 111001000000100110011001010101011000₂
• Hexadecimal: 0xE40999558
• Base-36: S4CUIJC

Squares and roots of 61213349208

• 61213349208 squared (61213349208²) is 3747074121260554227264
• 61213349208 cubed (61213349208³) is 229370956692982043069131826406912
• The square root of 61213349208 is 247413.3165534951
• The cube root of 61213349208 is 3941.0811794035

Scales and comparisons

• 61,213,349,208 seconds is equal to 1,946 years, 20 weeks, 3 days, 20 hours, 6 minutes, 48 seconds.
• To count from 1 to 61,213,349,208 would take you about three thousand, eight hundred ninety-two 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 61213349208 cubic inches would be around 328.4 feet tall.

Recreational maths with 61213349208

• 61213349208 backwards is 80294331216
• The number of decimal digits it has is: 11
• The sum of 61213349208's digits is 39
• More coming soon!