561397314672

Names of 561397314672

• Cardinal: 561397314672 can be written as Five hundred sixty-one billion, three hundred ninety-seven million, three hundred fourteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.61397314672 × 10¹¹

Factors of 561397314672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 659

Divisors of 561397314672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 43 48 54 57 71 72 76 86 108 114 129 142 144 152 171 172 213 216 228 258 284 304 342 344 387 426 432 456 513 516 521 568 639 684 688 774 817 852 912 1026 1032 1042 1136 1161 1278 1349 1368 1548 1563 1634 1704 1849 1917 2052 2064 2084 2322 2451 2556 2698 2736 3053 3096 3126 3268 3408 3698 3834 4047 4104 4168 4644 4689 4902 5112 5396 5547 6106 6192 6252 6536 7353 7396 7668 8094 8208 8336 9159 9288 9378 9804 9899 10224 10792 11094 12141 12212 12504 13072 14067 14706 14792 15336 16188 16641 18318 18576 18756 19608 19798 21584 22059 22188 22403 24282 24424 25008 27477 28134 29412 29584 29697 30672 32376 33282 35131 36423 36636 36991 37512 39216 39596 44118 44376 44806 48564 48848 49923 54954 56268 58007 58824 59394 64752 66564 67209 70262 72846 73272 73982 75024 79192 82431 88236 88752 89091 89612 97128 99846 105393 109908 110973 112536 116014 117648 118788 131279 133128 134418 140524 145692 146544 147964 158384 164862 174021 176472 178182 179224 194256 199692 201627 210786 219816 221946 225072 232028 237576 262558 266256 267273 268836 281048 291384 295928 316179 329724 332919 348042 352944 356364 358448 393837 399384 403254 421572 425657 439632 443892 464056 475152 522063 525116 534546 537672 562096 582768 591856 604881 632358 659448 665838 696084 702829 712728 787674 798768 806508 843144 851314 887784 928112 948537 963329 998757 1044126 1050232 1069092 1075344 1181511 1209762 1264716 1276971 1318896 1331676 1392168 1405658 1425456 1566189 1575348 1590613 1613016 1686288 1702628 1775568 1897074 1926658 1997514 2088252 2100464 2108487 2138184 2363022 2419524 2494301 2529432 2553942 2663352 2784336 2811316 2889987 3132378 3150696 3181226 3226032 3405256 3544533 3794148 3830913 3853316 3995028 4176504 4216974 4276368 4726044 4771839 4839048 4988602 5058864 5107884 5326704 5622632 5779974 6264756 6301392 6325461 6362452 6810512 7089066 7482903 7588296 7661826 7706632 7990056 8353008 8433948 8669961 9452088 9543678 9678096 9977204 10215768 11245264 11492739 11559948 12529512 12650922 12724904 14178132 14315517 14965806 15176592 15323652 15413264 15980112 16867896 17339922 18303251 18904176 18976383 19087356 19954408 20431536 22448709 22985478 23119896 25059024 25301844 25449808 26009883 28356264 28631034 29931612 30221647 30647304 33735792 34679844 36606502 37952766 38174712 39908816 42946551 44897418 45970956 46239792 50603688 52019766 54909753 56712528 57262068 59863224 60443294 61294608 67346127 68396359 69359688 73213004 75905532 76349424 85893102 89794836 90664941 91941912 101207376 104039532 109819506 114524136 119726448 120886588 134692254 136792718 138719376 146426008 151811064 164729259 171786204 179589672 181329882 183883824 205189077 208079064 219639012 229048272 241773176 269384508 271994823 273585436 292852016 303622128 329458518 343572408 359179344 362659764 410378154 416158128 439278024 483546352 494187777 538769016 543989646 547170872 615567231 658917036 687144816 725319528 815984469 820756308 878556048 988375554 1077538032 1087979292 1094341744 1231134462 1299530821 1317834072 1450639056 1631968938 1641512616 1846701693 1976751108 2175958584 2462268924 2599061642 2635668144 3263937876 3283025232 3693403386 3898592463 3953502216 4351917168 4924537848 5198123284 6527875752 7386806772 7797184926 7907004432 9849075696 10396246568 11695777389 13055751504 14773613544 15594369852 20792493136 23391554778 29547227088 31188739704 35087332167 46783109556 62377479408 70174664334 93566219112 140349328668 187132438224 280698657336 561397314672
• Sum of all divisors σ(n): 1764433497600
• Sum of proper divisors (its aliquot sum) s(n): 1203036182928
• 561397314672 is an abundant number, because the sum of its proper divisors (1203036182928) is greater than itself. Its abundance is 641638868256

Bases of 561397314672

• Binary: 1000001010110101111000110011010001110000₂
• Hexadecimal: 0x82B5E33470
• Base-36: 75WHGSC0

Squares and roots of 561397314672

• 561397314672 squared (561397314672²) is 315166944920932586467584
• 561397314672 cubed (561397314672³) is 176933876551989683404841103775592448
• The square root of 561397314672 is 749264.5158233505
• The cube root of 561397314672 is 8249.4205392679

Scales and comparisons

• 561,397,314,672 seconds is equal to 17,850 years, 36 weeks, 2 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 561,397,314,672 would take you about thirty-five thousand, seven hundred one 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 561397314672 cubic inches would be around 687.5 feet tall.

Recreational maths with 561397314672

• 561397314672 backwards is 276413793165
• 561397314672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 561397314672's digits is 54
• More coming soon!