745486631136

Names of 745486631136

• Cardinal: 745486631136 can be written as Seven hundred forty-five billion, four hundred eighty-six million, six hundred thirty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.45486631136 × 10¹¹

Factors of 745486631136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8319

Divisors of 745486631136

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 48 52 54 72 73 74 78 81 96 104 108 111 117 144 146 148 156 162 208 216 219 222 234 288 292 296 312 324 333 351 416 432 438 444 468 481 584 592 624 648 657 666 702 864 876 888 936 949 962 999 1053 1168 1184 1248 1296 1314 1332 1404 1443 1752 1776 1872 1898 1924 1971 1998 2106 2336 2592 2628 2664 2701 2808 2847 2886 2997 3504 3552 3744 3796 3848 3942 3996 4212 4329 5256 5328 5402 5616 5694 5772 5913 5994 7008 7592 7696 7884 7992 8103 8191 8424 8541 8658 10512 10656 10804 11232 11388 11544 11826 11988 12987 15184 15392 15768 15984 16206 16382 16848 17082 17316 21024 21608 22776 23088 23652 23976 24309 24573 25623 25974 30368 31536 31968 32412 32764 33696 34164 34632 35113 38961 43216 45552 46176 47304 47952 48618 49146 51246 51948 63072 64824 65528 68328 69264 70226 72927 73719 76869 77922 86432 91104 94608 95904 97236 98292 102492 103896 105339 106483 129648 131056 136656 138528 140452 145854 147438 153738 155844 189216 194472 196584 204984 207792 210678 212966 218781 221157 259296 262112 273312 280904 291708 294876 303067 307476 311688 316017 319449 388944 393168 409968 415584 421356 425932 437562 442314 561808 583416 589752 597943 606134 614952 623376 632034 638898 663471 777888 786336 819936 842712 851864 875124 884628 909201 948051 958347 1123616 1166832 1179504 1195886 1212268 1229904 1246752 1264068 1277796 1326942 1685424 1703728 1750248 1769256 1793829 1818402 1896102 1916694 2333664 2359008 2391772 2424536 2459808 2528136 2555592 2653884 2727603 2844153 2875041 3370848 3407456 3500496 3538512 3587658 3636804 3792204 3833388 3939871 4783544 4849072 5056272 5111184 5307768 5381487 5455206 5688306 5750082 7000992 7077024 7175316 7273608 7584408 7666776 7773259 7879742 8182809 8625123 9567088 9698144 10112544 10222368 10615536 10762974 10910412 11376612 11500164 11819613 14350632 14547216 15168816 15333552 15546518 15759484 16144461 16365618 17250246 19134176 21231072 21525948 21820824 22123891 22753224 23000328 23319777 23639226 24548427 28701264 29094432 30337632 30667104 31093036 31518968 32288922 32731236 34500492 35458839 43051896 43641648 44247782 45506448 46000656 46639554 47278452 48433383 49096854 57402528 62186072 63037936 64577844 65462472 66371673 69000984 69959331 70917678 86103792 87283296 88495564 91012896 92001312 93279108 94556904 96866766 98193708 106376517 124372144 126075872 129155688 130924944 132743346 138001968 139918662 141835356 172207584 176991128 186558216 189113808 193733532 196387416 199115019 209877993 212753034 248744288 258311376 261849888 265486692 276003936 279837324 283670712 287610583 319129551 353982256 373116432 378227616 387467064 392774832 398230038 419755986 425506068 516622752 530973384 559674648 567341424 575221166 597345057 629633979 638259102 707964512 746232864 774934128 785549664 796460076 839511972 851012136 862831749 1061946768 1119349296 1134682848 1150442332 1194690114 1259267958 1276518204 1549868256 1592920152 1679023944 1702024272 1725663498 1792035171 2123893536 2238698592 2300884664 2389380228 2518535916 2553036408 2588495247 3185840304 3358047888 3404048544 3451326996 3584070342 4601769328 4778760456 5037071832 5106072816 5176990494 6371680608 6716095776 6902653992 7168140684 7765485741 9203538656 9557520912 10074143664 10212145632 10353980988 13805307984 14336281368 15530971482 19115041824 20148287328 20707961976 23296457223 27610615968 28672562736 31061942964 41415923952 46592914446 57345125472 62123885928 82831847904 93185828892 124247771856 186371657784 248495543712 372743315568 745486631136
• Sum of all divisors σ(n): 2458437746688
• Sum of proper divisors (its aliquot sum) s(n): 1712951115552
• 745486631136 is an abundant number, because the sum of its proper divisors (1712951115552) is greater than itself. Its abundance is 967464484416

Bases of 745486631136

• Binary: 1010110110010010011101110100000011100000₂
• Hexadecimal: 0xAD927740E0
• Base-36: 9IGZHQ00

Squares and roots of 745486631136

• 745486631136 squared (745486631136²) is 555750317202502524650496
• 745486631136 cubed (745486631136³) is 414304431724056995010233058871443456
• The square root of 745486631136 is 863415.6769111851
• The cube root of 745486631136 is 9067.3410927621

Scales and comparisons

• 745,486,631,136 seconds is equal to 23,704 years, 8 weeks, 5 days, 11 hours, 45 minutes, 36 seconds.
• To count from 1 to 745,486,631,136 would take you about forty-seven thousand, four hundred eight 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 745486631136 cubic inches would be around 755.6 feet tall.

Recreational maths with 745486631136

• 745486631136 backwards is 631136684547
• 745486631136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 745486631136's digits is 54
• More coming soon!