61490443392

Names of 61490443392

• Cardinal: 61490443392 can be written as Sixty-one billion, four hundred ninety million, four hundred forty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 6.1490443392 × 10¹⁰

Factors of 61490443392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 216

Divisors of 61490443392

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 49 56 63 64 72 82 84 96 98 112 123 126 128 144 147 163 164 168 192 196 224 246 252 287 288 294 326 328 336 369 384 392 441 448 489 492 504 574 576 588 652 656 672 738 784 861 882 896 978 984 1008 1141 1148 1152 1176 1304 1312 1344 1467 1476 1568 1722 1764 1956 1968 2009 2016 2282 2296 2352 2583 2608 2624 2688 2934 2952 3136 3423 3444 3528 3912 3936 4018 4032 4564 4592 4704 5166 5216 5248 5868 5904 6027 6272 6683 6846 6888 7056 7824 7872 7987 8036 8064 9128 9184 9408 10269 10332 10432 11736 11808 12054 13366 13692 13776 14112 15648 15744 15974 16072 18081 18256 18368 18816 20049 20538 20664 20864 23472 23616 23961 24108 26569 26732 27384 27552 28224 31296 31948 32144 36162 36512 36736 40098 41076 41328 46781 46944 47232 47922 48216 53138 53464 54768 55104 56448 60147 62592 63896 64288 71883 72324 73024 79707 80196 82152 82656 93562 93888 95844 96432 106276 106928 109536 110208 120294 127792 128576 140343 143766 144648 146048 159414 160392 164304 165312 185983 187124 187776 191688 192864 212552 213856 219072 239121 240588 255584 257152 280686 287532 289296 318828 320784 327467 328608 330624 371966 374248 383376 385728 421029 425104 427712 438144 478242 481176 511168 557949 561372 575064 578592 637656 641568 654934 657216 743932 748496 766752 771456 842058 850208 855424 956484 962352 982401 1022336 1089329 1115898 1122744 1150128 1157184 1275312 1283136 1301881 1309868 1314432 1487864 1496992 1533504 1673847 1684116 1700416 1912968 1924704 1964802 2178658 2231796 2245488 2300256 2314368 2550624 2566272 2603762 2619736 2947203 2975728 2993984 3067008 3267987 3347694 3368232 3400832 3825936 3849408 3905643 3929604 4357316 4463592 4490976 4600512 5101248 5207524 5239472 5894406 5951456 5987968 6535974 6695388 6736464 7625303 7651872 7698816 7811286 7859208 8714632 8927184 8981952 9201024 9803961 10202496 10415048 10478944 11716929 11788812 11902912 13071948 13390776 13472928 15250606 15303744 15622572 15718416 17429264 17854368 17963904 19607922 20830096 20957888 22875909 23433858 23577624 23805824 26143896 26781552 26945856 30501212 30607488 31245144 31436832 34858528 35708736 39215844 41660192 41915776 45751818 46867716 47155248 52287792 53377121 53563104 53891712 61002424 62490288 62873664 68627727 69717056 71417472 78431688 83320384 91503636 93735432 94310496 104575584 106754242 107126208 122004848 124980576 125747328 137255454 139434112 156863376 160131363 166640768 183007272 187470864 188620992 209151168 213508484 214252416 244009696 249961152 274510908 313726752 320262726 366014544 374941728 377241984 418302336 427016968 480394089 488019392 499922304 549021816 627453504 640525452 732029088 749883456 854033936 960788178 976038784 1098043632 1254907008 1281050904 1464058176 1499766912 1708067872 1921576356 2196087264 2562101808 2928116352 3416135744 3843152712 4392174528 5124203616 6832271488 7686305424 8784349056 10248407232 15372610848 20496814464 30745221696 61490443392
• Sum of all divisors σ(n): 212156028630
• Sum of proper divisors (its aliquot sum) s(n): 150665585238
• 61490443392 is an abundant number, because the sum of its proper divisors (150665585238) is greater than itself. Its abundance is 89175141846

Bases of 61490443392

• Binary: 111001010001000111011011010010000000₂
• Hexadecimal: 0xE511DB480
• Base-36: S8XTLS0

Squares and roots of 61490443392

• 61490443392 squared (61490443392²) is 3781074628544756465664
• 61490443392 cubed (61490443392³) is 232499955407458774790338183692288
• The square root of 61490443392 is 247972.6666227551
• The cube root of 61490443392 is 3947.0189202473

Scales and comparisons

• 61,490,443,392 seconds is equal to 1,955 years, 10 weeks, 4 days, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 61,490,443,392 would take you about three thousand, nine hundred ten 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 61490443392 cubic inches would be around 328.9 feet tall.

Recreational maths with 61490443392

• 61490443392 backwards is 29334409416
• The number of decimal digits it has is: 11
• The sum of 61490443392's digits is 45
• More coming soon!