1397978372472
1,397,978,372,472 is an even composite number composed of eight prime numbers multiplied together.
1397978372472 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 1397978372472:
23 × 3 × 11 × 37 × 53 × 71 × 73 × 521
(2 × 2 × 2 × 3 × 11 × 37 × 53 × 71 × 73 × 521)See below for interesting mathematical facts about the number 1397978372472 from the Numbermatics database.
Names of 1397978372472
- Cardinal: 1397978372472 can be written as One trillion, three hundred ninety-seven billion, nine hundred seventy-eight million, three hundred seventy-two thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.397978372472 × 1012
Factors of 1397978372472
Divisors of 1397978372472
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 37 44 53 66 71 73 74 88 106 111 132 142 146 148 159 212 213 219 222 264 284 292 296 318 407 424 426 438 444 521 568 583 584 636 781 803 814 852 876 888 1042 1166 1221 1272 1562 1563 1606 1628 1704 1749 1752 1961 2084 2332 2343 2409 2442 2627 2701 3124 3126 3212 3256 3498 3763 3869 3922 4168 4664 4686 4818 4884 5183 5254 5402 5731 5883 6248 6252 6424 6996 7526 7738 7844 7881 8103 9372 9636 9768 10366 10508 10804 11289 11462 11607 11766 12504 13992 15052 15476 15549 15688 15762 16206 17193 18744 19272 19277 20732 21016 21571 21608 22578 22924 23214 23532 27613 28897 29711 30104 30952 31098 31524 32412 34386 36991 38033 38554 41393 41464 42559 43142 45156 45848 46428 47064 55226 57013 57794 57831 59422 62196 63048 64713 64824 68772 73982 76066 77108 82786 82839 85118 86284 86691 89133 90312 92856 110452 110973 114026 114099 115588 115662 118844 124179 124392 127677 129426 137544 139231 143153 147964 152132 154216 165572 165678 170236 171039 172568 173382 178266 191771 212047 220904 221946 228052 228198 231176 231324 237688 248358 255354 258852 274699 278462 286306 295928 303743 304264 331144 331356 340472 342078 346764 356532 383542 406901 417693 418363 424094 429459 443892 456104 456396 462648 496716 510708 517704 549398 556924 572612 575313 607486 636141 662712 684156 693528 713064 767084 813802 824097 835386 836726 848188 858918 887784 911229 912792 993432 1021416 1021681 1098796 1113848 1145224 1150626 1214972 1220703 1255089 1272282 1368312 1368667 1407221 1531541 1534168 1574683 1627604 1648194 1670772 1673452 1696376 1717836 1822458 1960523 2015749 2043362 2109481 2197592 2301252 2429944 2441406 2510178 2544564 2700343 2737334 2814442 3021689 3063082 3065043 3149366 3255208 3296388 3341544 3346904 3435672 3644916 3921046 4031498 4086724 4106001 4218962 4221663 4594623 4602504 4724049 4882812 5020356 5089128 5400686 5474668 5628884 5881569 6043378 6047247 6126164 6130086 6298732 6328443 6592776 7289832 7842092 8062996 8101029 8173448 8212002 8437924 8443326 9065067 9189246 9448098 9765624 10040712 10163863 10801372 10949336 11238491 11257768 11763138 12086756 12094494 12252328 12260172 12597464 12656886 15055337 15479431 15684184 16125992 16202058 16424004 16875848 16886652 18130134 18378492 18896196 20327726 21565753 21602744 22173239 22476982 23526276 24173512 24188988 24520344 25313772 29703773 30110674 30491589 30958862 32404116 32848008 33715473 33773304 36260268 36756984 37792392 40655452 43131506 44346478 44953964 45166011 46438293 47052552 48377976 50627544 59407546 60221348 60983178 61917724 64697259 64808232 66519717 67430946 72520536 72539351 74582713 81310904 86263012 88692956 89111319 89907928 90332022 92876586 99912691 111802493 118815092 120442696 121966356 123835448 129394518 133039434 134861892 143118179 145078702 149165426 172526024 177385912 178222638 180664044 185753172 199825382 217618053 223604986 223748139 237630184 243932712 258789036 266078868 269723784 286236358 290157404 298330852 299738073 335407479 356445276 361328088 371506344 399650764 429354537 435236106 447209972 447496278 517578072 532157736 572472716 580314808 596661704 599476146 670814958 712890552 797932861 799301528 820409843 858709074 870472212 894419944 894992556 1099039601 1144945432 1198952292 1341629916 1574299969 1595865722 1640819686 1717418148 1740944424 1789985112 2198079202 2393798583 2397904584 2461229529 2683259832 3148599938 3191731444 3281639372 3297118803 3434836296 4396158404 4722899907 4787597166 4922459058 5295372623 6297199876 6383462888 6563278744 6594237606 8792316808 9445799814 9575194332 9844918116 10590745246 12594399752 13188475212 15886117869 18891599628 19150388664 19689836232 21181490492 26376950424 31772235738 37783199256 42362980984 58249098853 63544471476 116498197706 127088942952 174747296559 232996395412 349494593118 465992790824 698989186236 1397978372472
- Sum of all divisors σ(n): 4109079767040
- Sum of proper divisors (its aliquot sum) s(n): 2711101394568
- 1397978372472 is an abundant number, because the sum of its proper divisors (2711101394568) is greater than itself. Its abundance is 1313123022096
Bases of 1397978372472
- Binary: 101000101011111100000000100011001011110002
- Hexadecimal: 0x1457E011978
- Base-36: HU8087SO
Squares and roots of 1397978372472
- 1397978372472 squared (13979783724722) is 1954343529899461967390784
- 1397978372472 cubed (13979783724723) is 2732129987180033310961431352732098048
-
The
square root of 1397978372472 is 1182361.3544394963 -
The
cube root of 1397978372472 is 11181.5021307669
Scales and comparisons
How big is 1397978372472?- 1,397,978,372,472 seconds is equal to 44,451 years, 20 weeks, 1 day, 5 hours, 41 minutes, 12 seconds.
-
To count from 1 to 1,397,978,372,472 would take you about one hundred eleven thousand, one hundred twenty-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 1397978372472 cubic inches would be around 931.8 feet tall.
Recreational maths with 1397978372472
- 1397978372472 backwards is 2742738797931
- The number of decimal digits it has is: 13
- The sum of 1397978372472's digits is 69
- More coming soon!
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