74945861532672

Names of 74945861532672

• Cardinal: 74945861532672 can be written as Seventy-four trillion, nine hundred forty-five billion, eight hundred sixty-one million, five hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.4945861532672 × 10¹³

Factors of 74945861532672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 15444

Divisors of 74945861532672

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 512 624 676 757 768 832 1014 1024 1248 1352 1514 1536 1664 2028 2197 2271 2496 2704 3028 3072 3328 4056 4394 4542 4992 5408 6056 6591 6656 8112 8788 9084 9841 9984 10816 12112 13182 13312 14669 16224 17576 18168 19682 19968 21632 24224 26364 29338 29523 32448 35152 36336 39364 39936 43264 44007 48448 52728 58676 59046 64896 70304 72672 78728 86528 88014 96896 105456 117352 118092 127933 129792 140608 145344 157456 173056 176028 190697 193792 210912 234704 236184 255866 259584 281216 290688 314912 352056 381394 383799 387584 421824 469408 472368 511732 519168 562432 572091 581376 629824 704112 762788 767598 775168 843648 938816 944736 1023464 1124864 1144182 1162752 1259648 1408224 1525576 1535196 1663129 1687296 1877632 1889472 2046928 2249728 2288364 2325504 2479061 2519296 2816448 3051152 3070392 3326258 3374592 3755264 3778944 4093856 4576728 4958122 4989387 5038592 5632896 6102304 6140784 6652516 6749184 7437183 7510528 7557888 8187712 9153456 9916244 9978774 10077184 11104433 11265792 12204608 12281568 13305032 14874366 15021056 15115776 16375424 18306912 19832488 19957548 22208866 22531584 24409216 24563136 26610064 29748732 30231552 32227793 32750848 33313299 36613824 39664976 39915096 44417732 45063168 48818432 49126272 53220128 59497464 64455586 65501696 66626598 73227648 79329952 79830192 88835464 96683379 97636864 98252544 106440256 118994928 128911172 131003392 133253196 144357629 146455296 158659904 159660384 177670928 193366758 195273728 196505088 212880512 237989856 257822344 266506392 288715258 292910592 317319808 319320768 355341856 386733516 393010176 425761024 433072887 475979712 515644688 533012784 577430516 585821184 634639616 638641536 710683712 773467032 851522048 866145774 951959424 1031289376 1066025568 1154861032 1269279232 1277283072 1421367424 1546934064 1703044096 1732291548 1876649177 1903918848 2062578752 2132051136 2309722064 2538558464 2554566144 2842734848 3093868128 3464583096 3753298354 3807837696 4125157504 4264102272 4619444128 5109132288 5629947531 5685469696 6187736256 6929166192 7506596708 7615675392 8250315008 8528204544 9238888256 11259895062 11370939392 12375472512 13858332384 15013193416 16500630016 17056409088 18477776512 22519790124 24396439301 24750945024 27716664768 30026386832 33001260032 34112818176 36955553024 45039580248 48792878602 49501890048 55433329536 60052773664 73189317903 73911106048 90079160496 97585757204 99003780096 110866659072 120105547328 146378635806 147822212096 180158320992 195171514408 221733318144 240211094656 292757271612 360316641984 390343028816 443466636288 480422189312 585514543224 720633283968 780686057632 960844378624 1171029086448 1441266567936 1561372115264 1921688757248 2342058172896 2882533135872 3122744230528 4684116345792 5765066271744 6245488461056 9368232691584 12490976922112 18736465383168 24981953844224 37472930766336 74945861532672
• Sum of all divisors σ(n): 216697604558400
• Sum of proper divisors (its aliquot sum) s(n): 141751743025728
• 74945861532672 is an abundant number, because the sum of its proper divisors (141751743025728) is greater than itself. Its abundance is 66805881493056

Bases of 74945861532672

• Binary: 10001000010100110110001011101000011110000000000₂
• Hexadecimal: 0x4429B1743C00
• Base-36: QKDNIWTMO

Squares and roots of 74945861532672

• 74945861532672 squared (74945861532672²) is 5616882160874444624923459584
• 74945861532672 cubed (74945861532672³) is 420962072674231619709022904868810887528448
• The square root of 74945861532672 is 8657127.7877060357
• The cube root of 74945861532672 is 42161.4836777053

Scales and comparisons

• 74,945,861,532,672 seconds is equal to 2,383,046 years, 29 weeks, 5 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 74,945,861,532,672 would take you about five million, nine hundred fifty-seven thousand, six hundred sixteen 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 74945861532672 cubic inches would be around 3513.5 feet tall.

Recreational maths with 74945861532672

• 74945861532672 backwards is 27623516854947
• The number of decimal digits it has is: 14
• The sum of 74945861532672's digits is 69
• More coming soon!