1689048720142128

Names of 1689048720142128

• Cardinal: 1689048720142128 can be written as One quadrillion, six hundred eighty-nine trillion, forty-eight billion, seven hundred twenty million, one hundred forty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.689048720142128 × 10¹⁵

Factors of 1689048720142128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63562

Divisors of 1689048720142128

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 34 36 38 48 51 54 57 68 72 76 81 102 108 114 136 144 152 153 162 171 204 216 228 272 304 306 323 324 342 408 432 456 459 513 612 646 648 684 816 912 918 969 1026 1224 1292 1296 1368 1377 1539 1836 1938 2052 2448 2584 2736 2754 2907 3078 3672 3876 4104 5168 5508 5814 6156 7344 7752 8208 8721 11016 11628 12312 15504 17442 22032 23256 24624 26163 34884 46512 52326 63521 69768 104652 127042 139536 190563 209304 254084 381126 418608 508168 571689 762252 1016336 1079857 1143378 1206899 1524504 1715067 2159714 2286756 2413798 3049008 3239571 3430134 3620697 4319428 4573512 4827596 5145201 6479142 6860268 7241394 8638856 9147024 9655192 9718713 10290402 10862091 12958284 13720536 14482788 17277712 19310384 19437426 20517283 20580804 21724182 25916568 27441072 28965576 29156139 32586273 38874852 41034566 41161608 43448364 51833136 57931152 58312278 61551849 65172546 77749704 82069132 82323216 86896728 87468417 97758819 116624556 123103698 130345092 155499408 164138264 173793456 174936834 184655547 195517638 233249112 246207396 260690184 328276528 349873668 369311094 391035276 466498224 492414792 521380368 553966641 699747336 738622188 782070552 984829584 1107933282 1399494672 1477244376 1564141104 1661899923 2215866564 2954488752 3323799846 4034917441 4431733128 6647599692 8069834882 8863466256 12104752323 13295199384 16139669764 24209504646 26590398768 32279339528 36314256969 48419009292 64558679056 68593596497 72628513938 76663431379 96838018584 108942770907 137187192994 145257027876 153326862758 193676037168 205780789491 217885541814 229990294137 274374385988 290514055752 306653725516 326828312721 411561578982 435771083628 459980588274 548748771976 581028111504 613307451032 617342368473 653656625442 689970882411 823123157964 871542167256 919961176548 1097497543952 1226614902064 1234684736946 1303278333443 1307313250884 1379941764822 1646246315928 1743084334512 1839922353096 1852027105419 2069912647233 2469369473892 2606556666886 2614626501768 2759883529644 3292492631856 3679844706192 3704054210838 3909835000329 4139825294466 4938738947784 5213113333772 5229253003536 5519767059288 5556081316257 6209737941699 7408108421676 7819670000658 8279650588932 9877477895568 10426226667544 11039534118576 11112162632514 11729505000987 12419475883398 14816216843352 15639340001316 16559301177864 20852453335088 22224325265028 23459010001974 24838951766796 29632433686704 31278680002632 33118602355728 35188515002961 44448650530056 46918020003948 49677903533592 62557360005264 70377030005922 88897301060112 93836040007896 99355807067184 105565545008883 140754060011844 187672080015792 211131090017766 281508120023688 422262180035532 563016240047376 844524360071064 1689048720142128
• Sum of all divisors σ(n): 5448676893196680
• Sum of proper divisors (its aliquot sum) s(n): 3759628173054552
• 1689048720142128 is an abundant number, because the sum of its proper divisors (3759628173054552) is greater than itself. Its abundance is 2070579452912424

Bases of 1689048720142128

• Binary: 110000000000010111001001100111110001110111100110000₂
• Hexadecimal: 0x6002E4CF8EF30
• Base-36: GMPU9Q0Z00

Squares and roots of 1689048720142128

• 1689048720142128 squared (1689048720142128²) is 2852885579013760632972520368384
• 1689048720142128 cubed (1689048720142128³) is 4818662735945126181082693094636042043397681152
• The square root of 1689048720142128 is 41098037.9110989677
• The cube root of 1689048720142128 is 119091.4890943559

Scales and comparisons

• 1,689,048,720,142,128 seconds is equal to 53,706,524 years, 37 weeks, 6 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,689,048,720,142,128 would take you about one hundred sixty-one million, one hundred nineteen thousand, five hundred seventy-four 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 1689048720142128 cubic inches would be around 9924.3 feet tall.

Recreational maths with 1689048720142128

• 1689048720142128 backwards is 8212410278409861
• The number of decimal digits it has is: 16
• The sum of 1689048720142128's digits is 63
• More coming soon!